342268402 has 16 divisors (see below), whose sum is σ = 588870720. Its totient is φ = 146155248.

The previous prime is 342268373. The next prime is 342268403. The reversal of 342268402 is 204862243.

It is not an unprimeable number, because it can be changed into a prime (342268403) 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, 40252 + ... + 48007.

It is an arithmetic number, because the mean of its divisors is an integer number (36804420).

Almost surely, 2^342268402 is an apocalyptic number.

342268402 is a deficient number, since it is larger than the sum of its proper divisors (246602318).

342268402 is a wasteful number, since it uses less digits than its factorization.

342268402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88545.

The product of its (nonzero) digits is 18432, while the sum is 31.

The square root of 342268402 is about 18500.4973446662. The cubic root of 342268402 is about 699.5019600214.

It can be divided in two parts, 3422 and 68402, that added together give a square (71824 = 268²).

The spelling of 342268402 in words is "three hundred forty-two million, two hundred sixty-eight thousand, four hundred two".