342342402 has 16 divisors (see below), whose sum is σ = 685225920. Its totient is φ = 114023952.

The previous prime is 342342359. The next prime is 342342421. The reversal of 342342402 is 204243243.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14077 + ... + 29712.

It is an arithmetic number, because the mean of its divisors is an integer number (42826620).

Almost surely, 2^342342402 is an apocalyptic number.

342342402 is an abundant number, since it is smaller than the sum of its proper divisors (342883518).

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

342342402 is a wasteful number, since it uses less digits than its factorization.

342342402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45097.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 342342402 is about 18502.4971828129. The cubic root of 342342402 is about 699.5523682339.

Adding to 342342402 its reverse (204243243), we get a palindrome (546585645).

The spelling of 342342402 in words is "three hundred forty-two million, three hundred forty-two thousand, four hundred two".