342674686 has 16 divisors (see below), whose sum is σ = 528827760. Its totient is φ = 166415040.

The previous prime is 342674663. The next prime is 342674693. The reversal of 342674686 is 686476243.

It is a congruent number.

It is an unprimeable number.

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, 42066 + ... + 49546.

It is an arithmetic number, because the mean of its divisors is an integer number (33051735).

Almost surely, 2^342674686 is an apocalyptic number.

342674686 is a deficient number, since it is larger than the sum of its proper divisors (186153074).

342674686 is a wasteful number, since it uses less digits than its factorization.

342674686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8139.

The product of its digits is 1161216, while the sum is 46.

The square root of 342674686 is about 18511.4744415457. The cubic root of 342674686 is about 699.7786279586.

The spelling of 342674686 in words is "three hundred forty-two million, six hundred seventy-four thousand, six hundred eighty-six".