334635213 has 16 divisors (see below), whose sum is σ = 487872000. Its totient is φ = 202338480.

The previous prime is 334635187. The next prime is 334635227. The reversal of 334635213 is 312536433.

It is not a de Polignac number, because 334635213 - 2¹⁴ = 334618829 is a prime.

It is a super-2 number, since 2×334635213² = 223961451559110738, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334635233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2938 + ... + 26036.

It is an arithmetic number, because the mean of its divisors is an integer number (30492000).

Almost surely, 2^334635213 is an apocalyptic number.

334635213 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

334635213 is a deficient number, since it is larger than the sum of its proper divisors (153236787).

334635213 is a wasteful number, since it uses less digits than its factorization.

334635213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23552.

The product of its digits is 19440, while the sum is 30.

The square root of 334635213 is about 18293.0372819825. The cubic root of 334635213 is about 694.2627746671.

The spelling of 334635213 in words is "three hundred thirty-four million, six hundred thirty-five thousand, two hundred thirteen".