231414953 has 16 divisors (see below), whose sum is σ = 288921600. Its totient is φ = 180070800.

The previous prime is 231414943. The next prime is 231414961. The reversal of 231414953 is 359414132.

It is not a de Polignac number, because 231414953 - 2¹⁸ = 231152809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (231414943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68498 + ... + 71796.

It is an arithmetic number, because the mean of its divisors is an integer number (18057600).

Almost surely, 2^231414953 is an apocalyptic number.

It is an amenable number.

231414953 is a deficient number, since it is larger than the sum of its proper divisors (57506647).

231414953 is a wasteful number, since it uses less digits than its factorization.

231414953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4228.

The product of its digits is 12960, while the sum is 32.

The square root of 231414953 is about 15212.3289801398. The cubic root of 231414953 is about 613.9464218121.

The spelling of 231414953 in words is "two hundred thirty-one million, four hundred fourteen thousand, nine hundred fifty-three".