324012142 has 8 divisors (see below), whose sum is σ = 486268776. Its totient is φ = 161922552.

The previous prime is 324012133. The next prime is 324012167. The reversal of 324012142 is 241210423.

324012142 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36793 + ... + 44740.

It is an arithmetic number, because the mean of its divisors is an integer number (60783597).

Almost surely, 2^324012142 is an apocalyptic number.

324012142 is a deficient number, since it is larger than the sum of its proper divisors (162256634).

324012142 is a wasteful number, since it uses less digits than its factorization.

324012142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83522.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 324012142 is about 18000.3372746179. The cubic root of 324012142 is about 686.8371251287.

Adding to 324012142 its reverse (241210423), we get a palindrome (565222565).

It can be divided in two parts, 32401 and 2142, that added together give a palindrome (34543).

The spelling of 324012142 in words is "three hundred twenty-four million, twelve thousand, one hundred forty-two".