324197012 has 6 divisors (see below), whose sum is σ = 567344778. Its totient is φ = 162098504.

The previous prime is 324197011. The next prime is 324197051. The reversal of 324197012 is 210791423.

It can be written as a sum of positive squares in only one way, i.e., 316982416 + 7214596 = 17804^2 + 2686^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324197011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40524623 + ... + 40524630.

It is an arithmetic number, because the mean of its divisors is an integer number (94557463).

Almost surely, 2^324197012 is an apocalyptic number.

It is an amenable number.

324197012 is a deficient number, since it is larger than the sum of its proper divisors (243147766).

324197012 is a wasteful number, since it uses less digits than its factorization.

324197012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81049257 (or 81049255 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 324197012 is about 18005.4717238955. The cubic root of 324197012 is about 686.9677287093.

The spelling of 324197012 in words is "three hundred twenty-four million, one hundred ninety-seven thousand, twelve".