213360384 has 36 divisors (see below), whose sum is σ = 567851816. Its totient is φ = 71119872.

The previous prime is 213360359. The next prime is 213360403. The reversal of 213360384 is 483063312.

213360384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138139 + ... + 139674.

Almost surely, 2^213360384 is an apocalyptic number.

213360384 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

213360384 is an abundant number, since it is smaller than the sum of its proper divisors (354491432).

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

213360384 is an equidigital number, since it uses as much as digits as its factorization.

213360384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277832 (or 277818 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 213360384 is about 14606.8608537221. The cubic root of 213360384 is about 597.5458870123.

The spelling of 213360384 in words is "two hundred thirteen million, three hundred sixty thousand, three hundred eighty-four".