334140680 has 16 divisors (see below), whose sum is σ = 751816620. Its totient is φ = 133656256.

The previous prime is 334140649. The next prime is 334140727. The reversal of 334140680 is 86041433.

It can be written as a sum of positive squares in 2 ways, for example, as 313219204 + 20921476 = 17698^2 + 4574^2 .

It is a super-2 number, since 2×334140680² = 223299988061724800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4176719 + ... + 4176798.

Almost surely, 2^334140680 is an apocalyptic number.

It is an amenable number.

334140680 is an abundant number, since it is smaller than the sum of its proper divisors (417675940).

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

334140680 is a wasteful number, since it uses less digits than its factorization.

334140680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8353528 (or 8353524 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 334140680 is about 18279.5153108610. The cubic root of 334140680 is about 693.9206059325.

The spelling of 334140680 in words is "three hundred thirty-four million, one hundred forty thousand, six hundred eighty".