346944144 has 40 divisors (see below), whose sum is σ = 935243712. Its totient is φ = 110619520.

The previous prime is 346944113. The next prime is 346944163. The reversal of 346944144 is 441449643.

346944144 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, 156027 + ... + 158234.

Almost surely, 2^346944144 is an apocalyptic number.

It is an amenable number.

346944144 is an abundant number, since it is smaller than the sum of its proper divisors (588299568).

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

346944144 is a wasteful number, since it uses less digits than its factorization.

346944144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314295 (or 314289 counting only the distinct ones).

The product of its digits is 165888, while the sum is 39.

The square root of 346944144 is about 18626.4366962659. The cubic root of 346944144 is about 702.6728721015.

The spelling of 346944144 in words is "three hundred forty-six million, nine hundred forty-four thousand, one hundred forty-four".