213464364 has 24 divisors (see below), whose sum is σ = 503682480. Its totient is φ = 70354944.

The previous prime is 213464347. The next prime is 213464417. The reversal of 213464364 is 463464312.

213464364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98869 + ... + 101004.

It is an arithmetic number, because the mean of its divisors is an integer number (20986770).

Almost surely, 2^213464364 is an apocalyptic number.

It is an amenable number.

213464364 is an abundant number, since it is smaller than the sum of its proper divisors (290218116).

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

213464364 is a wasteful number, since it uses less digits than its factorization.

213464364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199969 (or 199967 counting only the distinct ones).

The product of its digits is 41472, while the sum is 33.

The square root of 213464364 is about 14610.4197064971. The cubic root of 213464364 is about 597.6429414725.

The spelling of 213464364 in words is "two hundred thirteen million, four hundred sixty-four thousand, three hundred sixty-four".