342420088 has 16 divisors (see below), whose sum is σ = 648658080. Its totient is φ = 169444608.

The previous prime is 342420083. The next prime is 342420097. The reversal of 342420088 is 880024243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342420083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219856 + ... + 221407.

It is an arithmetic number, because the mean of its divisors is an integer number (40541130).

Almost surely, 2^342420088 is an apocalyptic number.

It is an amenable number.

342420088 is a deficient number, since it is larger than the sum of its proper divisors (306237992).

342420088 is a wasteful number, since it uses less digits than its factorization.

342420088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441366 (or 441362 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 342420088 is about 18504.5964019754. The cubic root of 342420088 is about 699.6052795051.

The spelling of 342420088 in words is "three hundred forty-two million, four hundred twenty thousand, eighty-eight".