344918074 has 16 divisors (see below), whose sum is σ = 544832640. Its totient is φ = 163445040.

The previous prime is 344918069. The next prime is 344918081. The reversal of 344918074 is 470819443.

344918074 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29382 + ... + 39409.

It is an arithmetic number, because the mean of its divisors is an integer number (34052040).

Almost surely, 2^344918074 is an apocalyptic number.

344918074 is a deficient number, since it is larger than the sum of its proper divisors (199914566).

344918074 is a wasteful number, since it uses less digits than its factorization.

344918074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68925.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 344918074 is about 18571.9701162801. The cubic root of 344918074 is about 701.3023875801.

The spelling of 344918074 in words is "three hundred forty-four million, nine hundred eighteen thousand, seventy-four".