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2234925 = 335271143
BaseRepresentation
bin1000100001101000101101
311012112202000
420201220231
51033004200
6115522513
724665550
oct10415055
94175660
102234925
111297150
128b9439
13603354
14422697
152e2300
hex221a2d

2234925 has 96 divisors (see below), whose sum is σ = 5237760. Its totient is φ = 907200.

The previous prime is 2234923. The next prime is 2234927. The reversal of 2234925 is 5294322.

It is an interprime number because it is at equal distance from previous prime (2234923) and next prime (2234927).

It is not a de Polignac number, because 2234925 - 21 = 2234923 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a d-powerful number, because it can be written as 2 + 217 + 38 + 4 + 9 + 221 + 53 .

Its product of digits (4320) is a multiple of the sum of its prime factors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234923) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 51954 + ... + 51996.

It is an arithmetic number, because the mean of its divisors is an integer number (54560).

22234925 is an apocalyptic number.

2234925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2234925 is an abundant number, since it is smaller than the sum of its proper divisors (3002835).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2234925 is a wasteful number, since it uses less digits than its factorization.

2234925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80 (or 69 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 2234925 is about 1494.9665548098. The cubic root of 2234925 is about 130.7437642273.

The spelling of 2234925 in words is "two million, two hundred thirty-four thousand, nine hundred twenty-five".

Divisors: 1 3 5 7 9 11 15 21 25 27 33 35 43 45 55 63 75 77 99 105 129 135 165 175 189 215 225 231 275 297 301 315 385 387 473 495 525 645 675 693 825 903 945 1075 1155 1161 1419 1485 1505 1575 1925 1935 2079 2365 2475 2709 3225 3311 3465 4257 4515 4725 5775 5805 7095 7425 7525 8127 9675 9933 10395 11825 12771 13545 16555 17325 21285 22575 29025 29799 35475 40635 49665 51975 63855 67725 82775 89397 106425 148995 203175 248325 319275 446985 744975 2234925