342916684 has 12 divisors (see below), whose sum is σ = 654659208. Its totient is φ = 155871200.

The previous prime is 342916681. The next prime is 342916687. The reversal of 342916684 is 486619243.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (342916681) and next prime (342916687).

It is a self number, because there is not a number n which added to its sum of digits gives 342916684.

It is not an unprimeable number, because it can be changed into a prime (342916681) 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, 3896737 + ... + 3896824.

It is an arithmetic number, because the mean of its divisors is an integer number (54554934).

Almost surely, 2^342916684 is an apocalyptic number.

It is an amenable number.

342916684 is a deficient number, since it is larger than the sum of its proper divisors (311742524).

342916684 is a wasteful number, since it uses less digits than its factorization.

342916684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7793576 (or 7793574 counting only the distinct ones).

The product of its digits is 248832, while the sum is 43.

The square root of 342916684 is about 18518.0097202696. The cubic root of 342916684 is about 699.9433178593.

The spelling of 342916684 in words is "three hundred forty-two million, nine hundred sixteen thousand, six hundred eighty-four".