325722032 has 20 divisors (see below), whose sum is σ = 644515296. Its totient is φ = 159395520.

The previous prime is 325722031. The next prime is 325722037. The reversal of 325722032 is 230227523.

It is a junction number, because it is equal to n+sod(n) for n = 325721992 and 325722010.

It is not an unprimeable number, because it can be changed into a prime (325722031) 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, 215819 + ... + 217322.

Almost surely, 2^325722032 is an apocalyptic number.

It is an amenable number.

325722032 is a deficient number, since it is larger than the sum of its proper divisors (318793264).

325722032 is a wasteful number, since it uses less digits than its factorization.

325722032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433196 (or 433190 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 325722032 is about 18047.7708318784. The cubic root of 325722032 is about 688.0432075803.

Adding to 325722032 its reverse (230227523), we get a palindrome (555949555).

The spelling of 325722032 in words is "three hundred twenty-five million, seven hundred twenty-two thousand, thirty-two".