234825631 has 2 divisors, whose sum is σ = 234825632. Its totient is φ = 234825630.

The previous prime is 234825593. The next prime is 234825671. The reversal of 234825631 is 136528432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234825631 - 2⁹ = 234825119 is a prime.

It is a super-2 number, since 2×234825631² = 110286153949096322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234825671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117412815 + 117412816.

It is an arithmetic number, because the mean of its divisors is an integer number (117412816).

Almost surely, 2^234825631 is an apocalyptic number.

234825631 is a deficient number, since it is larger than the sum of its proper divisors (1).

234825631 is an equidigital number, since it uses as much as digits as its factorization.

234825631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 34.

The square root of 234825631 is about 15324.0213716896. The cubic root of 234825631 is about 616.9479128442.

The spelling of 234825631 in words is "two hundred thirty-four million, eight hundred twenty-five thousand, six hundred thirty-one".