348109892 has 48 divisors (see below), whose sum is σ = 666792000. Its totient is φ = 158064000.

The previous prime is 348109889. The next prime is 348109903. The reversal of 348109892 is 298901843.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1386767 + ... + 1387017.

It is an arithmetic number, because the mean of its divisors is an integer number (13891500).

Almost surely, 2^348109892 is an apocalyptic number.

It is an amenable number.

348109892 is a deficient number, since it is larger than the sum of its proper divisors (318682108).

348109892 is a wasteful number, since it uses less digits than its factorization.

348109892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596 (or 594 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 44.

The square root of 348109892 is about 18657.7032884543. The cubic root of 348109892 is about 703.4589964866.

The spelling of 348109892 in words is "three hundred forty-eight million, one hundred nine thousand, eight hundred ninety-two".