230354957 has 16 divisors (see below), whose sum is σ = 266472192. Its totient is φ = 195056640.

The previous prime is 230354923. The next prime is 230354989. The reversal of 230354957 is 759453032.

It is a cyclic number.

It is not a de Polignac number, because 230354957 - 2¹⁰ = 230353933 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 230354957.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230354057) 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, 225107 + ... + 226127.

It is an arithmetic number, because the mean of its divisors is an integer number (16654512).

Almost surely, 2^230354957 is an apocalyptic number.

It is an amenable number.

230354957 is a deficient number, since it is larger than the sum of its proper divisors (36117235).

230354957 is a wasteful number, since it uses less digits than its factorization.

230354957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1388.

The product of its (nonzero) digits is 113400, while the sum is 38.

The square root of 230354957 is about 15177.4489621939. The cubic root of 230354957 is about 613.0075932235.

The spelling of 230354957 in words is "two hundred thirty million, three hundred fifty-four thousand, nine hundred fifty-seven".