342149124 has 12 divisors (see below), whose sum is σ = 798347984. Its totient is φ = 114049704.

The previous prime is 342149117. The next prime is 342149177. The reversal of 342149124 is 421941243.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 342149091 and 342149100.

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, 14256202 + ... + 14256225.

Almost surely, 2^342149124 is an apocalyptic number.

It is an amenable number.

342149124 is an abundant number, since it is smaller than the sum of its proper divisors (456198860).

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

342149124 is a wasteful number, since it uses less digits than its factorization.

342149124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28512434 (or 28512432 counting only the distinct ones).

The product of its digits is 6912, while the sum is 30.

The square root of 342149124 is about 18497.2734206964. The cubic root of 342149124 is about 699.4206934985.

The spelling of 342149124 in words is "three hundred forty-two million, one hundred forty-nine thousand, one hundred twenty-four".