326722952 has 16 divisors (see below), whose sum is σ = 624164940. Its totient is φ = 160278976.

The previous prime is 326722951. The next prime is 326722967. The reversal of 326722952 is 259227623.

It can be written as a sum of positive squares in 2 ways, for example, as 261339556 + 65383396 = 16166^2 + 8086^2 .

It is not an unprimeable number, because it can be changed into a prime (326722951) 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, 384863 + ... + 385710.

Almost surely, 2^326722952 is an apocalyptic number.

It is an amenable number.

326722952 is a deficient number, since it is larger than the sum of its proper divisors (297441988).

326722952 is a wasteful number, since it uses less digits than its factorization.

326722952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770632 (or 770628 counting only the distinct ones).

The product of its digits is 90720, while the sum is 38.

The square root of 326722952 is about 18075.4793020821. The cubic root of 326722952 is about 688.7472557403.

The spelling of 326722952 in words is "three hundred twenty-six million, seven hundred twenty-two thousand, nine hundred fifty-two".