230957451 has 6 divisors (see below), whose sum is σ = 333605220. Its totient is φ = 153971628.

The previous prime is 230957443. The next prime is 230957491. The reversal of 230957451 is 154759032.

230957451 is a `hidden beast` number, since 2 + 30 + 9 + 574 + 51 = 666.

It is not a de Polignac number, because 230957451 - 2³ = 230957443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230957401) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12830961 + ... + 12830978.

It is an arithmetic number, because the mean of its divisors is an integer number (55600870).

Almost surely, 2^230957451 is an apocalyptic number.

230957451 is a deficient number, since it is larger than the sum of its proper divisors (102647769).

230957451 is a wasteful number, since it uses less digits than its factorization.

230957451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25661945 (or 25661942 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 230957451 is about 15197.2843297742. The cubic root of 230957451 is about 613.5415689498.

The spelling of 230957451 in words is "two hundred thirty million, nine hundred fifty-seven thousand, four hundred fifty-one".