342553100 has 36 divisors (see below), whose sum is σ = 767325888. Its totient is φ = 132600000.

The previous prime is 342553091. The next prime is 342553181. The reversal of 342553100 is 1355243.

It is a super-2 number, since 2×342553100² = 234685252639220000, which contains 22 as substring.

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 in 11 ways as a sum of consecutive naturals, for example, 52151 + ... + 58350.

It is an arithmetic number, because the mean of its divisors is an integer number (21314608).

Almost surely, 2^342553100 is an apocalyptic number.

It is an amenable number.

342553100 is an abundant number, since it is smaller than the sum of its proper divisors (424772788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

342553100 is a wasteful number, since it uses less digits than its factorization.

342553100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110546 (or 110539 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 342553100 is about 18508.1900789894. The cubic root of 342553100 is about 699.6958542642.

The spelling of 342553100 in words is "three hundred forty-two million, five hundred fifty-three thousand, one hundred".