34272629 has 8 divisors (see below), whose sum is σ = 36522648. Its totient is φ = 32048640.

The previous prime is 34272617. The next prime is 34272631. The reversal of 34272629 is 92627243.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5650129 + 28622500 = 2377^2 + 5350^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34272629 is a prime.

It is a super-2 number, since 2×34272629² = 2349226197143282, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34232629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3752 + ... + 9089.

It is an arithmetic number, because the mean of its divisors is an integer number (4565331).

Almost surely, 2^34272629 is an apocalyptic number.

It is an amenable number.

34272629 is a deficient number, since it is larger than the sum of its proper divisors (2250019).

34272629 is a wasteful number, since it uses less digits than its factorization.

34272629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13015.

The product of its digits is 36288, while the sum is 35.

The square root of 34272629 is about 5854.2829620714. The cubic root of 34272629 is about 324.8247702329.

The spelling of 34272629 in words is "thirty-four million, two hundred seventy-two thousand, six hundred twenty-nine".