324001725 has 24 divisors (see below), whose sum is σ = 567195840. Its totient is φ = 162635520.

The previous prime is 324001723. The next prime is 324001753. The reversal of 324001725 is 527100423.

It is not a de Polignac number, because 324001725 - 2¹ = 324001723 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 324001695 and 324001704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324001723) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 125785 + ... + 128334.

It is an arithmetic number, because the mean of its divisors is an integer number (23633160).

Almost surely, 2^324001725 is an apocalyptic number.

It is an amenable number.

324001725 is a deficient number, since it is larger than the sum of its proper divisors (243194115).

324001725 is a wasteful number, since it uses less digits than its factorization.

324001725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254149 (or 254144 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 324001725 is about 18000.0479166029. The cubic root of 324001725 is about 686.8297644385.

The spelling of 324001725 in words is "three hundred twenty-four million, one thousand, seven hundred twenty-five".