342532672 has 28 divisors (see below), whose sum is σ = 682453296. Its totient is φ = 170576000.

The previous prime is 342532669. The next prime is 342532679. The reversal of 342532672 is 276235243.

It is not an unprimeable number, because it can be changed into a prime (342532679) 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, 5403 + ... + 26725.

It is an arithmetic number, because the mean of its divisors is an integer number (24373332).

Almost surely, 2^342532672 is an apocalyptic number.

342532672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

342532672 is a deficient number, since it is larger than the sum of its proper divisors (339920624).

342532672 is a wasteful number, since it uses less digits than its factorization.

342532672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21586 (or 21576 counting only the distinct ones).

The product of its digits is 60480, while the sum is 34.

The square root of 342532672 is about 18507.6382069674. The cubic root of 342532672 is about 699.6819453052.

The spelling of 342532672 in words is "three hundred forty-two million, five hundred thirty-two thousand, six hundred seventy-two".