231054052 has 24 divisors (see below), whose sum is σ = 410852736. Its totient is φ = 113675328.

The previous prime is 231054023. The next prime is 231054071. The reversal of 231054052 is 250450132.

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, 188313 + ... + 189535.

It is an arithmetic number, because the mean of its divisors is an integer number (17118864).

Almost surely, 2^231054052 is an apocalyptic number.

It is an amenable number.

231054052 is a deficient number, since it is larger than the sum of its proper divisors (179798684).

231054052 is a wasteful number, since it uses less digits than its factorization.

231054052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1947 (or 1945 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 231054052 is about 15200.4622298139. The cubic root of 231054052 is about 613.6270976442.

The spelling of 231054052 in words is "two hundred thirty-one million, fifty-four thousand, fifty-two".