334734740 has 12 divisors (see below), whose sum is σ = 702942996. Its totient is φ = 133893888.

The previous prime is 334734739. The next prime is 334734769. The reversal of 334734740 is 47437433.

It can be written as a sum of positive squares in 2 ways, for example, as 136375684 + 198359056 = 11678^2 + 14084^2 .

It is a super-2 number, since 2×334734740² = 224094692325735200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 334734740.

It is a congruent number.

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, 8368349 + ... + 8368388.

It is an arithmetic number, because the mean of its divisors is an integer number (58578583).

Almost surely, 2^334734740 is an apocalyptic number.

It is an amenable number.

334734740 is an abundant number, since it is smaller than the sum of its proper divisors (368208256).

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

334734740 is a wasteful number, since it uses less digits than its factorization.

334734740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16736746 (or 16736744 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 35.

The square root of 334734740 is about 18295.7574317108. The cubic root of 334734740 is about 694.3315969142.

The spelling of 334734740 in words is "three hundred thirty-four million, seven hundred thirty-four thousand, seven hundred forty".