231314054 has 16 divisors (see below), whose sum is σ = 352504320. Its totient is φ = 113822280.

The previous prime is 231314029. The next prime is 231314077. The reversal of 231314054 is 450413132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50087 + ... + 54509.

It is an arithmetic number, because the mean of its divisors is an integer number (22031520).

Almost surely, 2^231314054 is an apocalyptic number.

231314054 is a deficient number, since it is larger than the sum of its proper divisors (121190266).

231314054 is a wasteful number, since it uses less digits than its factorization.

231314054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4835.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 231314054 is about 15209.0122624712. The cubic root of 231314054 is about 613.8571801210.

Adding to 231314054 its reverse (450413132), we get a palindrome (681727186).

The spelling of 231314054 in words is "two hundred thirty-one million, three hundred fourteen thousand, fifty-four".