323725696 has 128 divisors (see below), whose sum is σ = 797117760. Its totient is φ = 127795200.

The previous prime is 323725693. The next prime is 323725711. The reversal of 323725696 is 696527323.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-3 number, since 3×323725696³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323725693) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 807096 + ... + 807496.

Almost surely, 2^323725696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 323725696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (398558880).

323725696 is an abundant number, since it is smaller than the sum of its proper divisors (473392064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

323725696 is a wasteful number, since it uses less digits than its factorization.

323725696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492 (or 480 counting only the distinct ones).

The product of its digits is 408240, while the sum is 43.

The square root of 323725696 is about 17992.3788310496. The cubic root of 323725696 is about 686.6346638346.

The spelling of 323725696 in words is "three hundred twenty-three million, seven hundred twenty-five thousand, six hundred ninety-six".