213350334 has 32 divisors (see below), whose sum is σ = 436575744. Its totient is φ = 69482400.

The previous prime is 213350327. The next prime is 213350341. The reversal of 213350334 is 433053312.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (213350327) and next prime (213350341).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82359 + ... + 84909.

It is an arithmetic number, because the mean of its divisors is an integer number (13642992).

Almost surely, 2^213350334 is an apocalyptic number.

213350334 is an abundant number, since it is smaller than the sum of its proper divisors (223225410).

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

213350334 is a wasteful number, since it uses less digits than its factorization.

213350334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2872.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 213350334 is about 14606.5168332495. The cubic root of 213350334 is about 597.5365047169.

The spelling of 213350334 in words is "two hundred thirteen million, three hundred fifty thousand, three hundred thirty-four".