342045325 has 6 divisors (see below), whose sum is σ = 424136234. Its totient is φ = 273636240.

The previous prime is 342045317. The next prime is 342045331. The reversal of 342045325 is 523540243.

It can be written as a sum of positive squares in 3 ways, for example, as 3006756 + 339038569 = 1734^2 + 18413^2 .

It is not a de Polignac number, because 342045325 - 2³ = 342045317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 342045293 and 342045302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6840882 + ... + 6840931.

Almost surely, 2^342045325 is an apocalyptic number.

It is an amenable number.

342045325 is a deficient number, since it is larger than the sum of its proper divisors (82090909).

342045325 is a wasteful number, since it uses less digits than its factorization.

342045325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13681823 (or 13681818 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 342045325 is about 18494.4674159598. The cubic root of 342045325 is about 699.3499577615.

Adding to 342045325 its reverse (523540243), we get a palindrome (865585568).

The spelling of 342045325 in words is "three hundred forty-two million, forty-five thousand, three hundred twenty-five".