34632431 has 4 divisors (see below), whose sum is σ = 34689000. Its totient is φ = 34575864.

The previous prime is 34632419. The next prime is 34632449. The reversal of 34632431 is 13423643.

It is a happy number.

34632431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34632431 is a prime.

It is a super-2 number, since 2×34632431² = 2398810553939522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34632431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34632401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27356 + ... + 28593.

It is an arithmetic number, because the mean of its divisors is an integer number (8672250).

Almost surely, 2^34632431 is an apocalyptic number.

34632431 is a deficient number, since it is larger than the sum of its proper divisors (56569).

34632431 is an equidigital number, since it uses as much as digits as its factorization.

34632431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56568.

The product of its digits is 5184, while the sum is 26.

The square root of 34632431 is about 5884.9325399702. The cubic root of 34632431 is about 325.9575107408.

The spelling of 34632431 in words is "thirty-four million, six hundred thirty-two thousand, four hundred thirty-one".