213350466 has 16 divisors (see below), whose sum is σ = 487658304. Its totient is φ = 60957264.

The previous prime is 213350447. The next prime is 213350479. The reversal of 213350466 is 664053312.

213350466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 2539845 + ... + 2539928.

It is an arithmetic number, because the mean of its divisors is an integer number (30478644).

Almost surely, 2^213350466 is an apocalyptic number.

213350466 is an abundant number, since it is smaller than the sum of its proper divisors (274307838).

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

213350466 is a wasteful number, since it uses less digits than its factorization.

213350466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5079785.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 213350466 is about 14606.5213517798. The cubic root of 213350466 is about 597.5366279490.

The spelling of 213350466 in words is "two hundred thirteen million, three hundred fifty thousand, four hundred sixty-six".