230920926 has 16 divisors (see below), whose sum is σ = 469670400. Its totient is φ = 75668888.

The previous prime is 230920909. The next prime is 230920933. The reversal of 230920926 is 629029032.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325806 + ... + 326513.

It is an arithmetic number, because the mean of its divisors is an integer number (29354400).

Almost surely, 2^230920926 is an apocalyptic number.

230920926 is an abundant number, since it is smaller than the sum of its proper divisors (238749474).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230920926 is a wasteful number, since it uses less digits than its factorization.

230920926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652383.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 230920926 is about 15196.0825872986. The cubic root of 230920926 is about 613.5092241938.

Adding to 230920926 its reverse (629029032), we get a palindrome (859949958).

The spelling of 230920926 in words is "two hundred thirty million, nine hundred twenty thousand, nine hundred twenty-six".