323104349 has 2 divisors, whose sum is σ = 323104350. Its totient is φ = 323104348.

The previous prime is 323104333. The next prime is 323104393. The reversal of 323104349 is 943401323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 169468324 + 153636025 = 13018^2 + 12395^2 .

It is a cyclic number.

It is not a de Polignac number, because 323104349 - 2⁴ = 323104333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323104319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161552174 + 161552175.

It is an arithmetic number, because the mean of its divisors is an integer number (161552175).

Almost surely, 2^323104349 is an apocalyptic number.

It is an amenable number.

323104349 is a deficient number, since it is larger than the sum of its proper divisors (1).

323104349 is an equidigital number, since it uses as much as digits as its factorization.

323104349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 323104349 is about 17975.1035880186. The cubic root of 323104349 is about 686.1950821732.

The spelling of 323104349 in words is "three hundred twenty-three million, one hundred four thousand, three hundred forty-nine".