324612642 has 8 divisors (see below), whose sum is σ = 649225296. Its totient is φ = 108204212.

The previous prime is 324612623. The next prime is 324612643. The reversal of 324612642 is 246216423.

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

324612642 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (324612643) 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, 27051048 + ... + 27051059.

It is an arithmetic number, because the mean of its divisors is an integer number (81153162).

Almost surely, 2^324612642 is an apocalyptic number.

324612642 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

324612642 is a wasteful number, since it uses less digits than its factorization.

324612642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54102112.

The product of its digits is 13824, while the sum is 30.

The square root of 324612642 is about 18017.0097963008. The cubic root of 324612642 is about 687.2611742136.

The spelling of 324612642 in words is "three hundred twenty-four million, six hundred twelve thousand, six hundred forty-two".