342038372 has 12 divisors (see below), whose sum is σ = 644610876. Its totient is φ = 157863840.

The previous prime is 342038369. The next prime is 342038377. The reversal of 342038372 is 273830243.

It can be written as a sum of positive squares in 2 ways, for example, as 21771556 + 320266816 = 4666^2 + 17896^2 .

It is not an unprimeable number, because it can be changed into a prime (342038377) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3288779 + ... + 3288882.

It is an arithmetic number, because the mean of its divisors is an integer number (53717573).

Almost surely, 2^342038372 is an apocalyptic number.

It is an amenable number.

342038372 is a deficient number, since it is larger than the sum of its proper divisors (302572504).

342038372 is a wasteful number, since it uses less digits than its factorization.

342038372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6577678 (or 6577676 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 342038372 is about 18494.2794398700. The cubic root of 342038372 is about 699.3452190004.

The spelling of 342038372 in words is "three hundred forty-two million, thirty-eight thousand, three hundred seventy-two".