334440742 has 8 divisors (see below), whose sum is σ = 501795000. Its totient is φ = 167175744.

The previous prime is 334440739. The next prime is 334440763. The reversal of 334440742 is 247044433.

334440742 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×334440742² = 223701219819021128, which contains 22 as substring.

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, 11992 + ... + 28507.

It is an arithmetic number, because the mean of its divisors is an integer number (62724375).

Almost surely, 2^334440742 is an apocalyptic number.

334440742 is a deficient number, since it is larger than the sum of its proper divisors (167354258).

334440742 is a wasteful number, since it uses less digits than its factorization.

334440742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44630.

The product of its (nonzero) digits is 32256, while the sum is 31.

The square root of 334440742 is about 18287.7210718012. The cubic root of 334440742 is about 694.1282598946.

The spelling of 334440742 in words is "three hundred thirty-four million, four hundred forty thousand, seven hundred forty-two".