342122525 has 12 divisors (see below), whose sum is σ = 426014400. Its totient is φ = 272548080.

The previous prime is 342122509. The next prime is 342122537. The reversal of 342122525 is 525221243.

It is not a de Polignac number, because 342122525 - 2⁴ = 342122509 is a prime.

It is a super-2 number, since 2×342122525² = 234095644224751250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 342122494 and 342122503.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22655 + ... + 34604.

It is an arithmetic number, because the mean of its divisors is an integer number (35501200).

Almost surely, 2^342122525 is an apocalyptic number.

It is an amenable number.

342122525 is a deficient number, since it is larger than the sum of its proper divisors (83891875).

342122525 is a wasteful number, since it uses less digits than its factorization.

342122525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57508 (or 57503 counting only the distinct ones).

The product of its digits is 4800, while the sum is 26.

The square root of 342122525 is about 18496.5544088622. The cubic root of 342122525 is about 699.4025684843.

Adding to 342122525 its reverse (525221243), we get a palindrome (867343768).

The spelling of 342122525 in words is "three hundred forty-two million, one hundred twenty-two thousand, five hundred twenty-five".