230667408 has 30 divisors (see below), whose sum is σ = 645548774. Its totient is φ = 76889088.

The previous prime is 230667389. The next prime is 230667431. The reversal of 230667408 is 804766032.

It can be written as a sum of positive squares in only one way, i.e., 212926464 + 17740944 = 14592^2 + 4212^2 .

It is a super-2 number, since 2×230667408² = 106414906226876928, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 800785 + ... + 801072.

Almost surely, 2^230667408 is an apocalyptic number.

It is an amenable number.

230667408 is an abundant number, since it is smaller than the sum of its proper divisors (414881366).

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

230667408 is a wasteful number, since it uses less digits than its factorization.

230667408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1601871 (or 1601862 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 230667408 is about 15187.7387388643. The cubic root of 230667408 is about 613.2846269871.

The spelling of 230667408 in words is "two hundred thirty million, six hundred sixty-seven thousand, four hundred eight".