230467818 has 32 divisors (see below), whose sum is σ = 528992640. Its totient is φ = 65571840.

The previous prime is 230467817. The next prime is 230467823. The reversal of 230467818 is 818764032.

It is a super-2 number, since 2×230467818² = 106230830267362248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230467817) 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, 1263 + ... + 21506.

It is an arithmetic number, because the mean of its divisors is an integer number (16531020).

Almost surely, 2^230467818 is an apocalyptic number.

230467818 is an abundant number, since it is smaller than the sum of its proper divisors (298524822).

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

230467818 is a wasteful number, since it uses less digits than its factorization.

230467818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23022.

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 230467818 is about 15181.1665559666. The cubic root of 230467818 is about 613.1076899830.

The spelling of 230467818 in words is "two hundred thirty million, four hundred sixty-seven thousand, eight hundred eighteen".