342211968 has 96 divisors (see below), whose sum is σ = 1125455760. Its totient is φ = 97772544.

The previous prime is 342211957. The next prime is 342211981. The reversal of 342211968 is 869112243.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent 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 in 11 ways as a sum of consecutive naturals, for example, 13155 + ... + 29282.

Almost surely, 2^342211968 is an apocalyptic number.

It is an amenable number.

342211968 is an abundant number, since it is smaller than the sum of its proper divisors (783243792).

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

342211968 is a wasteful number, since it uses less digits than its factorization.

342211968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42464 (or 42449 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 342211968 is about 18498.9720795508. The cubic root of 342211968 is about 699.4635127452.

The spelling of 342211968 in words is "three hundred forty-two million, two hundred eleven thousand, nine hundred sixty-eight".