323954401 has 2 divisors, whose sum is σ = 323954402. Its totient is φ = 323954400.

The previous prime is 323954383. The next prime is 323954429. The reversal of 323954401 is 104459323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 323100625 + 853776 = 17975^2 + 924^2 .

It is a cyclic number.

It is not a de Polignac number, because 323954401 - 2²³ = 315565793 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (323954441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161977200 + 161977201.

It is an arithmetic number, because the mean of its divisors is an integer number (161977201).

Almost surely, 2^323954401 is an apocalyptic number.

It is an amenable number.

323954401 is a deficient number, since it is larger than the sum of its proper divisors (1).

323954401 is an equidigital number, since it uses as much as digits as its factorization.

323954401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 323954401 is about 17998.7333165420. The cubic root of 323954401 is about 686.7963231408.

The spelling of 323954401 in words is "three hundred twenty-three million, nine hundred fifty-four thousand, four hundred one".