334342690 has 32 divisors (see below), whose sum is σ = 660908160. Its totient is φ = 120768000.

The previous prime is 334342669. The next prime is 334342699. The reversal of 334342690 is 96243433.

It is a super-2 number, since 2×334342690² = 223570068712872200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (334342699) 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, 6546 + ... + 26674.

It is an arithmetic number, because the mean of its divisors is an integer number (20653380).

Almost surely, 2^334342690 is an apocalyptic number.

334342690 is a deficient number, since it is larger than the sum of its proper divisors (326565470).

334342690 is a wasteful number, since it uses less digits than its factorization.

334342690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20298.

The product of its (nonzero) digits is 46656, while the sum is 34.

The square root of 334342690 is about 18285.0400601147. The cubic root of 334342690 is about 694.0604179642.

The spelling of 334342690 in words is "three hundred thirty-four million, three hundred forty-two thousand, six hundred ninety".