255244324 has 12 divisors (see below), whose sum is σ = 472952844. Its totient is φ = 120114944.

The previous prime is 255244321. The next prime is 255244337. The reversal of 255244324 is 423442552.

255244324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 141181924 + 114062400 = 11882^2 + 10680^2 .

It is not an unprimeable number, because it can be changed into a prime (255244321) 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, 1876729 + ... + 1876864.

It is an arithmetic number, because the mean of its divisors is an integer number (39412737).

Almost surely, 2^255244324 is an apocalyptic number.

It is an amenable number.

255244324 is a deficient number, since it is larger than the sum of its proper divisors (217708520).

255244324 is a wasteful number, since it uses less digits than its factorization.

255244324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3753614 (or 3753612 counting only the distinct ones).

The product of its digits is 38400, while the sum is 31.

The square root of 255244324 is about 15976.3676722840. The cubic root of 255244324 is about 634.3350337412.

Adding to 255244324 its reverse (423442552), we get a palindrome (678686876).

The spelling of 255244324 in words is "two hundred fifty-five million, two hundred forty-four thousand, three hundred twenty-four".