323041346 has 16 divisors (see below), whose sum is σ = 490035744. Its totient is φ = 159702144.

The previous prime is 323041321. The next prime is 323041357. The reversal of 323041346 is 643140323.

It is a happy number.

It is a super-2 number, since 2×323041346² = 208711422450983432, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142901 + ... + 145143.

It is an arithmetic number, because the mean of its divisors is an integer number (30627234).

Almost surely, 2^323041346 is an apocalyptic number.

323041346 is a deficient number, since it is larger than the sum of its proper divisors (166994398).

323041346 is a wasteful number, since it uses less digits than its factorization.

323041346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3025.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 323041346 is about 17973.3509952930. The cubic root of 323041346 is about 686.1504782558.

Adding to 323041346 its reverse (643140323), we get a palindrome (966181669).

The spelling of 323041346 in words is "three hundred twenty-three million, forty-one thousand, three hundred forty-six".