334397634 has 8 divisors (see below), whose sum is σ = 668795280. Its totient is φ = 111465876.

The previous prime is 334397629. The next prime is 334397641. The reversal of 334397634 is 436793433.

It is a sphenic number, since it is the product of 3 distinct primes.

334397634 is an admirable number.

It is a super-2 number, since 2×334397634² = 223643555249595912, 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, 27866464 + ... + 27866475.

It is an arithmetic number, because the mean of its divisors is an integer number (83599410).

Almost surely, 2^334397634 is an apocalyptic number.

334397634 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

334397634 is a wasteful number, since it uses less digits than its factorization.

334397634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55732944.

The product of its digits is 489888, while the sum is 42.

The square root of 334397634 is about 18286.5424287917. The cubic root of 334397634 is about 694.0984352122.

The spelling of 334397634 in words is "three hundred thirty-four million, three hundred ninety-seven thousand, six hundred thirty-four".