323271413 has 4 divisors (see below), whose sum is σ = 323745408. Its totient is φ = 322797420.

The previous prime is 323271401. The next prime is 323271427. The reversal of 323271413 is 314172323.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 314172323 = 727 ⋅432149.

It is a cyclic number.

It is not a de Polignac number, because 323271413 - 2¹² = 323267317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323271313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235973 + ... + 237338.

It is an arithmetic number, because the mean of its divisors is an integer number (80936352).

Almost surely, 2^323271413 is an apocalyptic number.

It is an amenable number.

323271413 is a deficient number, since it is larger than the sum of its proper divisors (473995).

323271413 is an equidigital number, since it uses as much as digits as its factorization.

323271413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473994.

The product of its digits is 3024, while the sum is 26.

The square root of 323271413 is about 17979.7500816891. The cubic root of 323271413 is about 686.3133295681.

The spelling of 323271413 in words is "three hundred twenty-three million, two hundred seventy-one thousand, four hundred thirteen".