342122664 has 64 divisors (see below), whose sum is σ = 969595200. Its totient is φ = 99726336.

The previous prime is 342122647. The next prime is 342122681. The reversal of 342122664 is 466221243.

It is an interprime number because it is at equal distance from previous prime (342122647) and next prime (342122681).

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22929 + ... + 34784.

It is an arithmetic number, because the mean of its divisors is an integer number (15149925).

Almost surely, 2^342122664 is an apocalyptic number.

It is an amenable number.

342122664 is an abundant number, since it is smaller than the sum of its proper divisors (627472536).

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

342122664 is a wasteful number, since it uses less digits than its factorization.

342122664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57754 (or 57750 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

The square root of 342122664 is about 18496.5581663184. The cubic root of 342122664 is about 699.4026632038.

The spelling of 342122664 in words is "three hundred forty-two million, one hundred twenty-two thousand, six hundred sixty-four".