231334104 has 16 divisors (see below), whose sum is σ = 578335320. Its totient is φ = 77111360.

The previous prime is 231334099. The next prime is 231334133. The reversal of 231334104 is 401433132.

231334104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 4819437 + ... + 4819484.

Almost surely, 2^231334104 is an apocalyptic number.

231334104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

231334104 is an abundant number, since it is smaller than the sum of its proper divisors (347001216).

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

231334104 is a wasteful number, since it uses less digits than its factorization.

231334104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9638930 (or 9638926 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 231334104 is about 15209.6713968448. The cubic root of 231334104 is about 613.8749157214.

Adding to 231334104 its reverse (401433132), we get a palindrome (632767236).

The spelling of 231334104 in words is "two hundred thirty-one million, three hundred thirty-four thousand, one hundred four".