342182306 has 16 divisors (see below), whose sum is σ = 526325688. Its totient is φ = 166790400.

The previous prime is 342182303. The next prime is 342182311. The reversal of 342182306 is 603281243.

It can be written as a sum of positive squares in 4 ways, for example, as 38551681 + 303630625 = 6209^2 + 17425^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (342182303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1376 + ... + 26196.

Almost surely, 2^342182306 is an apocalyptic number.

342182306 is a deficient number, since it is larger than the sum of its proper divisors (184143382).

342182306 is a wasteful number, since it uses less digits than its factorization.

342182306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24997.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 342182306 is about 18498.1703419554. The cubic root of 342182306 is about 699.4433029648.

The spelling of 342182306 in words is "three hundred forty-two million, one hundred eighty-two thousand, three hundred six".