334742316 has 12 divisors (see below), whose sum is σ = 781065432. Its totient is φ = 111580768.

The previous prime is 334742281. The next prime is 334742321. The reversal of 334742316 is 613247433.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×334742316² = 224104836242087712, which contains 22 as substring.

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, 13947585 + ... + 13947608.

It is an arithmetic number, because the mean of its divisors is an integer number (65088786).

Almost surely, 2^334742316 is an apocalyptic number.

It is an amenable number.

334742316 is an abundant number, since it is smaller than the sum of its proper divisors (446323116).

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

334742316 is a wasteful number, since it uses less digits than its factorization.

334742316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27895200 (or 27895198 counting only the distinct ones).

The product of its digits is 36288, while the sum is 33.

The square root of 334742316 is about 18295.9644730744. The cubic root of 334742316 is about 694.3368351082.

Adding to 334742316 its reverse (613247433), we get a palindrome (947989749).

The spelling of 334742316 in words is "three hundred thirty-four million, seven hundred forty-two thousand, three hundred sixteen".