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34224429 = 314817703
BaseRepresentation
bin1000001010001…
…1100100101101
32101101210002110
42002203210231
532230140204
63221314233
7563621451
oct202434455
971353073
1034224429
1118356358
12b565979
137123a55
14478c661
153010889
hex20a392d

34224429 has 8 divisors (see below), whose sum is σ = 45669312. Its totient is φ = 22797920.

The previous prime is 34224419. The next prime is 34224439. The reversal of 34224429 is 92442243.

It is an interprime number because it is at equal distance from previous prime (34224419) and next prime (34224439).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34224429 - 25 = 34224397 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34224396 and 34224405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34224419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 592 + ... + 8294.

It is an arithmetic number, because the mean of its divisors is an integer number (5708664).

Almost surely, 234224429 is an apocalyptic number.

It is an amenable number.

34224429 is a deficient number, since it is larger than the sum of its proper divisors (11444883).

34224429 is a wasteful number, since it uses less digits than its factorization.

34224429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9187.

The product of its digits is 13824, while the sum is 30.

The square root of 34224429 is about 5850.1648694716. The cubic root of 34224429 is about 324.6724241795.

The spelling of 34224429 in words is "thirty-four million, two hundred twenty-four thousand, four hundred twenty-nine".

Divisors: 1 3 1481 4443 7703 23109 11408143 34224429