324131044 has 12 divisors (see below), whose sum is σ = 600595884. Its totient is φ = 152532224.

The previous prime is 324130997. The next prime is 324131069. The reversal of 324131044 is 440131423.

It can be written as a sum of positive squares in 2 ways, for example, as 246866944 + 77264100 = 15712^2 + 8790^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2383249 + ... + 2383384.

It is an arithmetic number, because the mean of its divisors is an integer number (50049657).

Almost surely, 2^324131044 is an apocalyptic number.

324131044 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

324131044 is a deficient number, since it is larger than the sum of its proper divisors (276464840).

324131044 is a wasteful number, since it uses less digits than its factorization.

324131044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4766654 (or 4766652 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 324131044 is about 18003.6397431186. The cubic root of 324131044 is about 686.9211305405.

Adding to 324131044 its reverse (440131423), we get a palindrome (764262467).

It can be divided in two parts, 324 and 131044, that multiplied together give a square (42458256 = 6516²).

The spelling of 324131044 in words is "three hundred twenty-four million, one hundred thirty-one thousand, forty-four".