34243629 has 16 divisors (see below), whose sum is σ = 52531200. Its totient is φ = 19436400.

The previous prime is 34243607. The next prime is 34243637. The reversal of 34243629 is 92634243.

It is not a de Polignac number, because 34243629 - 2⁵ = 34243597 is a prime.

It is a super-2 number, since 2×34243629² = 2345252254179282, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34243629.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34243829) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2229 + ... + 8570.

It is an arithmetic number, because the mean of its divisors is an integer number (3283200).

Almost surely, 2^34243629 is an apocalyptic number.

It is an amenable number.

34243629 is a deficient number, since it is larger than the sum of its proper divisors (18287571).

34243629 is a wasteful number, since it uses less digits than its factorization.

34243629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10960.

The product of its digits is 31104, while the sum is 33.

The square root of 34243629 is about 5851.8056187813. The cubic root of 34243629 is about 324.7331268742.

The spelling of 34243629 in words is "thirty-four million, two hundred forty-three thousand, six hundred twenty-nine".