326426325 has 24 divisors (see below), whose sum is σ = 540376128. Its totient is φ = 173873280.

The previous prime is 326426293. The next prime is 326426329. The reversal of 326426325 is 523624623.

It is not a de Polignac number, because 326426325 - 2⁵ = 326426293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326426329) 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, 69192 + ... + 73758.

It is an arithmetic number, because the mean of its divisors is an integer number (22515672).

Almost surely, 2^326426325 is an apocalyptic number.

It is an amenable number.

326426325 is a deficient number, since it is larger than the sum of its proper divisors (213949803).

326426325 is a wasteful number, since it uses less digits than its factorization.

326426325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5533 (or 5528 counting only the distinct ones).

The product of its digits is 51840, while the sum is 33.

The square root of 326426325 is about 18067.2722069492. The cubic root of 326426325 is about 688.5387581029.

The spelling of 326426325 in words is "three hundred twenty-six million, four hundred twenty-six thousand, three hundred twenty-five".