324195093 has 6 divisors (see below), whose sum is σ = 468281814. Its totient is φ = 216130056.

The previous prime is 324195061. The next prime is 324195107. The reversal of 324195093 is 390591423.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 317445489 + 6749604 = 17817^2 + 2598^2 .

It is not a de Polignac number, because 324195093 - 2⁵ = 324195061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324195493) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18010830 + ... + 18010847.

It is an arithmetic number, because the mean of its divisors is an integer number (78046969).

Almost surely, 2^324195093 is an apocalyptic number.

It is an amenable number.

324195093 is a deficient number, since it is larger than the sum of its proper divisors (144086721).

324195093 is a wasteful number, since it uses less digits than its factorization.

324195093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36021683 (or 36021680 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 324195093 is about 18005.4184344602. The cubic root of 324195093 is about 686.9663732643.

The spelling of 324195093 in words is "three hundred twenty-four million, one hundred ninety-five thousand, ninety-three".