324160949 has 4 divisors (see below), whose sum is σ = 370469664. Its totient is φ = 277852236.

The previous prime is 324160943. The next prime is 324160979. The reversal of 324160949 is 949061423.

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: 949061423 = 727 ⋅1305449.

It is a cyclic number.

It is not a de Polignac number, because 324160949 - 2⁴ = 324160933 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 (324160943) 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, 23154347 + ... + 23154360.

It is an arithmetic number, because the mean of its divisors is an integer number (92617416).

Almost surely, 2^324160949 is an apocalyptic number.

It is an amenable number.

324160949 is a deficient number, since it is larger than the sum of its proper divisors (46308715).

324160949 is an equidigital number, since it uses as much as digits as its factorization.

324160949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46308714.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 324160949 is about 18004.4702504684. The cubic root of 324160949 is about 686.9422554786.

The spelling of 324160949 in words is "three hundred twenty-four million, one hundred sixty thousand, nine hundred forty-nine".