231064054 has 48 divisors (see below), whose sum is σ = 409676400. Its totient is φ = 96780096.

The previous prime is 231064037. The next prime is 231064061. The reversal of 231064054 is 450460132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1819339 + ... + 1819465.

It is an arithmetic number, because the mean of its divisors is an integer number (8534925).

Almost surely, 2^231064054 is an apocalyptic number.

231064054 is a deficient number, since it is larger than the sum of its proper divisors (178612346).

231064054 is a wasteful number, since it uses less digits than its factorization.

231064054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 231064054 is about 15200.7912294064. The cubic root of 231064054 is about 613.6359518634.

The spelling of 231064054 in words is "two hundred thirty-one million, sixty-four thousand, fifty-four".