324142045 has 8 divisors (see below), whose sum is σ = 401518080. Its totient is φ = 250948560.

The previous prime is 324142037. The next prime is 324142057. The reversal of 324142045 is 540241423.

It is a happy number.

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

It is not a de Polignac number, because 324142045 - 2³ = 324142037 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1045465 + ... + 1045774.

It is an arithmetic number, because the mean of its divisors is an integer number (50189760).

Almost surely, 2^324142045 is an apocalyptic number.

It is an amenable number.

324142045 is a deficient number, since it is larger than the sum of its proper divisors (77376035).

324142045 is a wasteful number, since it uses less digits than its factorization.

324142045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2091275.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 324142045 is about 18003.9452620808. The cubic root of 324142045 is about 686.9289018150.

Adding to 324142045 its reverse (540241423), we get a palindrome (864383468).

The spelling of 324142045 in words is "three hundred twenty-four million, one hundred forty-two thousand, forty-five".