342118828 has 12 divisors (see below), whose sum is σ = 611446752. Its totient is φ = 167419760.

The previous prime is 342118811. The next prime is 342118831. The reversal of 342118828 is 828811243.

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, 909703 + ... + 910078.

It is an arithmetic number, because the mean of its divisors is an integer number (50953896).

Almost surely, 2^342118828 is an apocalyptic number.

It is an amenable number.

342118828 is a deficient number, since it is larger than the sum of its proper divisors (269327924).

342118828 is a wasteful number, since it uses less digits than its factorization.

342118828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1819832 (or 1819830 counting only the distinct ones).

The product of its digits is 24576, while the sum is 37.

The square root of 342118828 is about 18496.4544710601. The cubic root of 342118828 is about 699.4000492109.

The spelling of 342118828 in words is "three hundred forty-two million, one hundred eighteen thousand, eight hundred twenty-eight".