1324164493 has 8 divisors (see below), whose sum is σ = 1409892480. Its totient is φ = 1239307200.

The previous prime is 1324164481. The next prime is 1324164503. The reversal of 1324164493 is 3944614231.

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

It is a cyclic number.

It is not a de Polignac number, because 1324164493 - 2⁵ = 1324164461 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 (1324164433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214533 + ... + 220618.

It is an arithmetic number, because the mean of its divisors is an integer number (176236560).

Almost surely, 2^1324164493 is an apocalyptic number.

It is an amenable number.

1324164493 is a deficient number, since it is larger than the sum of its proper divisors (85727987).

1324164493 is a wasteful number, since it uses less digits than its factorization.

1324164493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435347.

The product of its digits is 62208, while the sum is 37.

The square root of 1324164493 is about 36389.0710653625. The cubic root of 1324164493 is about 1098.1137074333.

The spelling of 1324164493 in words is "one billion, three hundred twenty-four million, one hundred sixty-four thousand, four hundred ninety-three".