326072241 has 24 divisors (see below), whose sum is σ = 515998080. Its totient is φ = 196778400.

The previous prime is 326072207. The next prime is 326072249. The reversal of 326072241 is 142270623.

326072241 is a `hidden beast` number, since 32 + 607 + 2 + 24 + 1 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-326072241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (326072249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16771 + ... + 30551.

It is an arithmetic number, because the mean of its divisors is an integer number (21499920).

Almost surely, 2^326072241 is an apocalyptic number.

It is an amenable number.

326072241 is a deficient number, since it is larger than the sum of its proper divisors (189925839).

326072241 is a wasteful number, since it uses less digits than its factorization.

326072241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14037 (or 14034 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 326072241 is about 18057.4705039216. The cubic root of 326072241 is about 688.2897087824.

The spelling of 326072241 in words is "three hundred twenty-six million, seventy-two thousand, two hundred forty-one".