1244254324 has 12 divisors (see below), whose sum is σ = 2177773444. Its totient is φ = 622033344.

The previous prime is 1244254313. The next prime is 1244254337. The reversal of 1244254324 is 4234524421.

It can be written as a sum of positive squares in 2 ways, for example, as 123210000 + 1121044324 = 11100^2 + 33482^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12514 + ... + 51430.

Almost surely, 2^1244254324 is an apocalyptic number.

It is an amenable number.

1244254324 is a deficient number, since it is larger than the sum of its proper divisors (933519120).

1244254324 is a wasteful number, since it uses less digits than its factorization.

1244254324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46914 (or 46912 counting only the distinct ones).

The product of its digits is 30720, while the sum is 31.

The square root of 1244254324 is about 35273.9893405892. The cubic root of 1244254324 is about 1075.5643185294.

Adding to 1244254324 its reverse (4234524421), we get a palindrome (5478778745).

It can be divided in two parts, 12442 and 54324, that added together give a palindrome (66766).

The spelling of 1244254324 in words is "one billion, two hundred forty-four million, two hundred fifty-four thousand, three hundred twenty-four".