323896426 has 8 divisors (see below), whose sum is σ = 555251040. Its totient is φ = 138812748.

The previous prime is 323896403. The next prime is 323896471. The reversal of 323896426 is 624698323.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11567716 + ... + 11567743.

It is an arithmetic number, because the mean of its divisors is an integer number (69406380).

Almost surely, 2^323896426 is an apocalyptic number.

323896426 is a deficient number, since it is larger than the sum of its proper divisors (231354614).

323896426 is a wasteful number, since it uses less digits than its factorization.

323896426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23135468.

The product of its digits is 373248, while the sum is 43.

The square root of 323896426 is about 17997.1227144786. The cubic root of 323896426 is about 686.7553509215.

The spelling of 323896426 in words is "three hundred twenty-three million, eight hundred ninety-six thousand, four hundred twenty-six".