342104432 has 10 divisors (see below), whose sum is σ = 662827368. Its totient is φ = 171052208.

The previous prime is 342104423. The next prime is 342104489. The reversal of 342104432 is 234401243.

It is a junction number, because it is equal to n+sod(n) for n = 342104398 and 342104407.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10690748 + ... + 10690779.

Almost surely, 2^342104432 is an apocalyptic number.

It is an amenable number.

342104432 is a deficient number, since it is larger than the sum of its proper divisors (320722936).

342104432 is a wasteful number, since it uses less digits than its factorization.

342104432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21381535 (or 21381529 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 342104432 is about 18496.0653113034. The cubic root of 342104432 is about 699.3902390674.

Adding to 342104432 its reverse (234401243), we get a palindrome (576505675).

The spelling of 342104432 in words is "three hundred forty-two million, one hundred four thousand, four hundred thirty-two".