324343690 has 16 divisors (see below), whose sum is σ = 636893280. Its totient is φ = 117943120.

The previous prime is 324343667. The next prime is 324343693. The reversal of 324343690 is 96343423.

It is a super-2 number, since 2×324343690² = 210397658485632200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (324343693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1474180 + ... + 1474399.

It is an arithmetic number, because the mean of its divisors is an integer number (39805830).

Almost surely, 2^324343690 is an apocalyptic number.

324343690 is a deficient number, since it is larger than the sum of its proper divisors (312549590).

324343690 is a wasteful number, since it uses less digits than its factorization.

324343690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2948597.

The product of its (nonzero) digits is 46656, while the sum is 34.

The square root of 324343690 is about 18009.5444140045. The cubic root of 324343690 is about 687.0713157838.

The spelling of 324343690 in words is "three hundred twenty-four million, three hundred forty-three thousand, six hundred ninety".