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4234120 = 235119623
BaseRepresentation
bin10000001001101110001000
321222010010021
4100021232020
52040442440
6230430224
750663242
oct20115610
97863107
104234120
112432180
121502374
13b532c7
147c3092
1558984a
hex409b88

4234120 has 32 divisors (see below), whose sum is σ = 10393920. Its totient is φ = 1539520.

The previous prime is 4234103. The next prime is 4234141. The reversal of 4234120 is 214324.

It is a junction number, because it is equal to n+sod(n) for n = 4234094 and 4234103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4372 + ... + 5251.

It is an arithmetic number, because the mean of its divisors is an integer number (324810).

Almost surely, 24234120 is an apocalyptic number.

4234120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4234120 is an abundant number, since it is smaller than the sum of its proper divisors (6159800).

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

4234120 is a wasteful number, since it uses less digits than its factorization.

4234120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9645 (or 9641 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4234120 is about 2057.6977426240. The cubic root of 4234120 is about 161.7785930324.

Adding to 4234120 its reverse (214324), we get a palindrome (4448444).

The spelling of 4234120 in words is "four million, two hundred thirty-four thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 9623 19246 38492 48115 76984 96230 105853 192460 211706 384920 423412 529265 846824 1058530 2117060 4234120