231076342 has 16 divisors (see below), whose sum is σ = 419433120. Its totient is φ = 93207168.

The previous prime is 231076333. The next prime is 231076361. The reversal of 231076342 is 243670132.

It is a self number, because there is not a number n which added to its sum of digits gives 231076342.

It is a congruent number.

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, 485217 + ... + 485692.

It is an arithmetic number, because the mean of its divisors is an integer number (26214570).

Almost surely, 2^231076342 is an apocalyptic number.

231076342 is a deficient number, since it is larger than the sum of its proper divisors (188356778).

231076342 is a wasteful number, since it uses less digits than its factorization.

231076342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 970935.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 231076342 is about 15201.1954135193. The cubic root of 231076342 is about 613.6468294026.

The spelling of 231076342 in words is "two hundred thirty-one million, seventy-six thousand, three hundred forty-two".