325536142 has 8 divisors (see below), whose sum is σ = 488390832. Its totient is φ = 162739200.

The previous prime is 325536131. The next prime is 325536143. The reversal of 325536142 is 241635523.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325536143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4767 + ... + 25957.

It is an arithmetic number, because the mean of its divisors is an integer number (61048854).

Almost surely, 2^325536142 is an apocalyptic number.

325536142 is a deficient number, since it is larger than the sum of its proper divisors (162854690).

325536142 is a wasteful number, since it uses less digits than its factorization.

325536142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28874.

The product of its digits is 21600, while the sum is 31.

The square root of 325536142 is about 18042.6201534034. The cubic root of 325536142 is about 687.9122936128.

The spelling of 325536142 in words is "three hundred twenty-five million, five hundred thirty-six thousand, one hundred forty-two".