231414955 has 8 divisors (see below), whose sum is σ = 279885312. Its totient is φ = 183673728.

The previous prime is 231414943. The next prime is 231414961. The reversal of 231414955 is 559414132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 231414955 - 2²⁷ = 97197227 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 231414955.

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, 181582 + ... + 182851.

It is an arithmetic number, because the mean of its divisors is an integer number (34985664).

Almost surely, 2^231414955 is an apocalyptic number.

231414955 is a deficient number, since it is larger than the sum of its proper divisors (48470357).

231414955 is a wasteful number, since it uses less digits than its factorization.

231414955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364565.

The product of its digits is 21600, while the sum is 34.

The square root of 231414955 is about 15212.3290458759. The cubic root of 231414955 is about 613.9464235808.

The spelling of 231414955 in words is "two hundred thirty-one million, four hundred fourteen thousand, nine hundred fifty-five".