342487804 has 6 divisors (see below), whose sum is σ = 599353664. Its totient is φ = 171243900.

The previous prime is 342487757. The next prime is 342487813. The reversal of 342487804 is 408784243.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42810972 + ... + 42810979.

Almost surely, 2^342487804 is an apocalyptic number.

It is an amenable number.

342487804 is a deficient number, since it is larger than the sum of its proper divisors (256865860).

342487804 is a wasteful number, since it uses less digits than its factorization.

342487804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85621955 (or 85621953 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 40.

The square root of 342487804 is about 18506.4260190886. The cubic root of 342487804 is about 699.6513937668.

The spelling of 342487804 in words is "three hundred forty-two million, four hundred eighty-seven thousand, eight hundred four".