342402366 has 32 divisors (see below), whose sum is σ = 716607648. Its totient is φ = 108950400.

The previous prime is 342402341. The next prime is 342402367. The reversal of 342402366 is 663204243.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342402367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2785 + ... + 26316.

It is an arithmetic number, because the mean of its divisors is an integer number (22393989).

Almost surely, 2^342402366 is an apocalyptic number.

342402366 is an abundant number, since it is smaller than the sum of its proper divisors (374205282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

342402366 is a wasteful number, since it uses less digits than its factorization.

342402366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29196.

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 342402366 is about 18504.1175417797. The cubic root of 342402366 is about 699.5932099069.

The spelling of 342402366 in words is "three hundred forty-two million, four hundred two thousand, three hundred sixty-six".