342003404 has 6 divisors (see below), whose sum is σ = 598505964. Its totient is φ = 171001700.

The previous prime is 342003367. The next prime is 342003413. The reversal of 342003404 is 404300243.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42750422 + ... + 42750429.

It is an arithmetic number, because the mean of its divisors is an integer number (99750994).

Almost surely, 2^342003404 is an apocalyptic number.

It is an amenable number.

342003404 is a deficient number, since it is larger than the sum of its proper divisors (256502560).

342003404 is a wasteful number, since it uses less digits than its factorization.

342003404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85500855 (or 85500853 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 342003404 is about 18493.3340422975. The cubic root of 342003404 is about 699.3213858684.

Adding to 342003404 its reverse (404300243), we get a palindrome (746303647).

The spelling of 342003404 in words is "three hundred forty-two million, three thousand, four hundred four".