324130302 has 32 divisors (see below), whose sum is σ = 737045760. Its totient is φ = 105530040.

The previous prime is 324130267. The next prime is 324130309. The reversal of 324130302 is 203031423.

324130302 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×324130302² = 210120905349222408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324130309) 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, 67474 + ... + 72117.

It is an arithmetic number, because the mean of its divisors is an integer number (23032680).

Almost surely, 2^324130302 is an apocalyptic number.

324130302 is an abundant number, since it is smaller than the sum of its proper divisors (412915458).

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

324130302 is a wasteful number, since it uses less digits than its factorization.

324130302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139645 (or 139639 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 324130302 is about 18003.6191361626. The cubic root of 324130302 is about 686.9206063741.

Adding to 324130302 its reverse (203031423), we get a palindrome (527161725).

The spelling of 324130302 in words is "three hundred twenty-four million, one hundred thirty thousand, three hundred two".