348400344 has 16 divisors (see below), whose sum is σ = 871000920. Its totient is φ = 116133440.

The previous prime is 348400313. The next prime is 348400361. The reversal of 348400344 is 443004843.

348400344 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 7258317 + ... + 7258364.

Almost surely, 2^348400344 is an apocalyptic number.

It is an amenable number.

348400344 is an abundant number, since it is smaller than the sum of its proper divisors (522600576).

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

348400344 is a wasteful number, since it uses less digits than its factorization.

348400344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14516690 (or 14516686 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 348400344 is about 18665.4853673833. The cubic root of 348400344 is about 703.6545901550.

The spelling of 348400344 in words is "three hundred forty-eight million, four hundred thousand, three hundred forty-four".