342544372 has 24 divisors (see below), whose sum is σ = 620120480. Its totient is φ = 165434400.

The previous prime is 342544361. The next prime is 342544379. The reversal of 342544372 is 273445243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342544379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12247 + ... + 28897.

Almost surely, 2^342544372 is an apocalyptic number.

It is an amenable number.

342544372 is a deficient number, since it is larger than the sum of its proper divisors (277576108).

342544372 is a wasteful number, since it uses less digits than its factorization.

342544372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16831 (or 16829 counting only the distinct ones).

The product of its digits is 80640, while the sum is 34.

The square root of 342544372 is about 18507.9542899803. The cubic root of 342544372 is about 699.6899116359.

The spelling of 342544372 in words is "three hundred forty-two million, five hundred forty-four thousand, three hundred seventy-two".