213462874 has 8 divisors (see below), whose sum is σ = 320300640. Its totient is φ = 106695996.

The previous prime is 213462857. The next prime is 213462889. The reversal of 213462874 is 478264312.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 9414 + ... + 22705.

It is an arithmetic number, because the mean of its divisors is an integer number (40037580).

Almost surely, 2^213462874 is an apocalyptic number.

213462874 is a deficient number, since it is larger than the sum of its proper divisors (106837766).

213462874 is a wasteful number, since it uses less digits than its factorization.

213462874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35444.

The product of its digits is 64512, while the sum is 37.

The square root of 213462874 is about 14610.3687154021. The cubic root of 213462874 is about 597.6415509359.

The spelling of 213462874 in words is "two hundred thirteen million, four hundred sixty-two thousand, eight hundred seventy-four".