325617242 has 32 divisors (see below), whose sum is σ = 530010624. Its totient is φ = 149688000.

The previous prime is 325617239. The next prime is 325617247. The reversal of 325617242 is 242716523.

It is a junction number, because it is equal to n+sod(n) for n = 325617199 and 325617208.

It is not an unprimeable number, because it can be changed into a prime (325617247) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 96992 + ... + 100292.

It is an arithmetic number, because the mean of its divisors is an integer number (16562832).

Almost surely, 2^325617242 is an apocalyptic number.

325617242 is a deficient number, since it is larger than the sum of its proper divisors (204393382).

325617242 is a wasteful number, since it uses less digits than its factorization.

325617242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3414.

The product of its digits is 20160, while the sum is 32.

The square root of 325617242 is about 18044.8674697267. The cubic root of 325617242 is about 687.9694148225.

The spelling of 325617242 in words is "three hundred twenty-five million, six hundred seventeen thousand, two hundred forty-two".