230997400 has 24 divisors (see below), whose sum is σ = 537069420. Its totient is φ = 92398880.

The previous prime is 230997323. The next prime is 230997407. The reversal of 230997400 is 4799032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230997407) 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, 577294 + ... + 577693.

Almost surely, 2^230997400 is an apocalyptic number.

230997400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230997400 is an abundant number, since it is smaller than the sum of its proper divisors (306072020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230997400 is a wasteful number, since it uses less digits than its factorization.

230997400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155003 (or 1154994 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 230997400 is about 15198.5986196096. The cubic root of 230997400 is about 613.5769419286.

The spelling of 230997400 in words is "two hundred thirty million, nine hundred ninety-seven thousand, four hundred".