324867401 has 2 divisors, whose sum is σ = 324867402. Its totient is φ = 324867400.

The previous prime is 324867379. The next prime is 324867407. The reversal of 324867401 is 104768423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 239785225 + 85082176 = 15485^2 + 9224^2 .

It is a cyclic number.

It is not a de Polignac number, because 324867401 - 2¹⁸ = 324605257 is a prime.

It is not a weakly prime, because it can be changed into another prime (324867407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162433700 + 162433701.

It is an arithmetic number, because the mean of its divisors is an integer number (162433701).

Almost surely, 2^324867401 is an apocalyptic number.

It is an amenable number.

324867401 is a deficient number, since it is larger than the sum of its proper divisors (1).

324867401 is an equidigital number, since it uses as much as digits as its factorization.

324867401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 324867401 is about 18024.0783675615. The cubic root of 324867401 is about 687.4409168399.

The spelling of 324867401 in words is "three hundred twenty-four million, eight hundred sixty-seven thousand, four hundred one".