324140395 has 16 divisors (see below), whose sum is σ = 409212000. Its totient is φ = 246120448.

The previous prime is 324140393. The next prime is 324140413. The reversal of 324140395 is 593041423.

It is not a de Polignac number, because 324140395 - 2¹ = 324140393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (324140393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10390 + ... + 27499.

It is an arithmetic number, because the mean of its divisors is an integer number (25575750).

Almost surely, 2^324140395 is an apocalyptic number.

324140395 is a deficient number, since it is larger than the sum of its proper divisors (85071605).

324140395 is a wasteful number, since it uses less digits than its factorization.

324140395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37982.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 324140395 is about 18003.8994387327. The cubic root of 324140395 is about 686.9277362410.

The spelling of 324140395 in words is "three hundred twenty-four million, one hundred forty thousand, three hundred ninety-five".