231079462 has 4 divisors (see below), whose sum is σ = 346619196. Its totient is φ = 115539730.

The previous prime is 231079451. The next prime is 231079493. The reversal of 231079462 is 264970132.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57769864 + ... + 57769867.

It is an arithmetic number, because the mean of its divisors is an integer number (86654799).

Almost surely, 2^231079462 is an apocalyptic number.

231079462 is a deficient number, since it is larger than the sum of its proper divisors (115539734).

231079462 is a wasteful number, since it uses less digits than its factorization.

231079462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115539733.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 231079462 is about 15201.2980366809. The cubic root of 231079462 is about 613.6495912164.

The spelling of 231079462 in words is "two hundred thirty-one million, seventy-nine thousand, four hundred sixty-two".