342105052 has 12 divisors (see below), whose sum is σ = 602357896. Its totient is φ = 170002800.

The previous prime is 342105047. The next prime is 342105091. The reversal of 342105052 is 250501243.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261699 + ... + 263002.

Almost surely, 2^342105052 is an apocalyptic number.

It is an amenable number.

342105052 is a deficient number, since it is larger than the sum of its proper divisors (260252844).

342105052 is a wasteful number, since it uses less digits than its factorization.

342105052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524868 (or 524866 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 342105052 is about 18496.0820716172. The cubic root of 342105052 is about 699.3906615716.

Adding to 342105052 its reverse (250501243), we get a palindrome (592606295).

The spelling of 342105052 in words is "three hundred forty-two million, one hundred five thousand, fifty-two".