326457241 has 8 divisors (see below), whose sum is σ = 361014624. Its totient is φ = 292713120.

The previous prime is 326457227. The next prime is 326457281. The reversal of 326457241 is 142754623.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 326457241 - 2¹¹ = 326455193 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 326457197 and 326457206.

It is not an unprimeable number, because it can be changed into a prime (326457281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202471 + ... + 204076.

It is an arithmetic number, because the mean of its divisors is an integer number (45126828).

Almost surely, 2^326457241 is an apocalyptic number.

It is an amenable number.

326457241 is a deficient number, since it is larger than the sum of its proper divisors (34557383).

326457241 is a wasteful number, since it uses less digits than its factorization.

326457241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406631.

The product of its digits is 40320, while the sum is 34.

The square root of 326457241 is about 18068.1277668717. The cubic root of 326457241 is about 688.5604946997.

The spelling of 326457241 in words is "three hundred twenty-six million, four hundred fifty-seven thousand, two hundred forty-one".