348395844 has 24 divisors (see below), whose sum is σ = 813268288. Its totient is φ = 116082720.

The previous prime is 348395809. The next prime is 348395851. The reversal of 348395844 is 448593843.

It is a junction number, because it is equal to n+sod(n) for n = 348395793 and 348395802.

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, 33609 + ... + 42735.

Almost surely, 2^348395844 is an apocalyptic number.

It is an amenable number.

348395844 is an abundant number, since it is smaller than the sum of its proper divisors (464872444).

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

348395844 is a wasteful number, since it uses less digits than its factorization.

348395844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12315 (or 12313 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 48.

The square root of 348395844 is about 18665.3648236513. The cubic root of 348395844 is about 703.6515606332.

The spelling of 348395844 in words is "three hundred forty-eight million, three hundred ninety-five thousand, eight hundred forty-four".