231104764 has 12 divisors (see below), whose sum is σ = 441200088. Its totient is φ = 105047600.

The previous prime is 231104737. The next prime is 231104777. The reversal of 231104764 is 467401132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2626147 + ... + 2626234.

It is an arithmetic number, because the mean of its divisors is an integer number (36766674).

Almost surely, 2^231104764 is an apocalyptic number.

It is an amenable number.

231104764 is a deficient number, since it is larger than the sum of its proper divisors (210095324).

231104764 is a wasteful number, since it uses less digits than its factorization.

231104764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5252396 (or 5252394 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 231104764 is about 15202.1302454623. The cubic root of 231104764 is about 613.6719875459.

Adding to 231104764 its reverse (467401132), we get a palindrome (698505896).

The spelling of 231104764 in words is "two hundred thirty-one million, one hundred four thousand, seven hundred sixty-four".