342712388 has 12 divisors (see below), whose sum is σ = 602137872. Its totient is φ = 170673000.

The previous prime is 342712379. The next prime is 342712411. The reversal of 342712388 is 883217243.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169670 + ... + 171677.

It is an arithmetic number, because the mean of its divisors is an integer number (50178156).

Almost surely, 2^342712388 is an apocalyptic number.

It is an amenable number.

342712388 is a deficient number, since it is larger than the sum of its proper divisors (259425484).

342712388 is a wasteful number, since it uses less digits than its factorization.

342712388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341602 (or 341600 counting only the distinct ones).

The product of its digits is 64512, while the sum is 38.

The square root of 342712388 is about 18512.4927548939. The cubic root of 342712388 is about 699.8042908661.

The spelling of 342712388 in words is "three hundred forty-two million, seven hundred twelve thousand, three hundred eighty-eight".