342900550 has 24 divisors (see below), whose sum is σ = 638912232. Its totient is φ = 136920000.

The previous prime is 342900539. The next prime is 342900563. The reversal of 342900550 is 55009243.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24345 + ... + 35755.

It is an arithmetic number, because the mean of its divisors is an integer number (26621343).

Almost surely, 2^342900550 is an apocalyptic number.

342900550 is a deficient number, since it is larger than the sum of its proper divisors (296011682).

342900550 is a wasteful number, since it uses less digits than its factorization.

342900550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12024 (or 12019 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 342900550 is about 18517.5740851765. The cubic root of 342900550 is about 699.9323403992.

Adding to 342900550 its reverse (55009243), we get a palindrome (397909793).

The spelling of 342900550 in words is "three hundred forty-two million, nine hundred thousand, five hundred fifty".