323049316 has 6 divisors (see below), whose sum is σ = 565336310. Its totient is φ = 161524656.

The previous prime is 323049313. The next prime is 323049347. The reversal of 323049316 is 613940323.

It can be written as a sum of positive squares in only one way, i.e., 318622500 + 4426816 = 17850^2 + 2104^2 .

It is not an unprimeable number, because it can be changed into a prime (323049313) by changing a digit.

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 as a sum of consecutive naturals, namely, 40381161 + ... + 40381168.

Almost surely, 2^323049316 is an apocalyptic number.

It is an amenable number.

323049316 is a deficient number, since it is larger than the sum of its proper divisors (242286994).

323049316 is a wasteful number, since it uses less digits than its factorization.

323049316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80762333 (or 80762331 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 323049316 is about 17973.5727110667. The cubic root of 323049316 is about 686.1561210571.

Adding to 323049316 its reverse (613940323), we get a palindrome (936989639).

The spelling of 323049316 in words is "three hundred twenty-three million, forty-nine thousand, three hundred sixteen".