1314444224 has 28 divisors (see below), whose sum is σ = 2610231000. Its totient is φ = 656748288.

The previous prime is 1314444223. The next prime is 1314444239. The reversal of 1314444224 is 4224444131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314444223) 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, 92507 + ... + 105765.

Almost surely, 2^1314444224 is an apocalyptic number.

It is an amenable number.

1314444224 is a deficient number, since it is larger than the sum of its proper divisors (1295786776).

1314444224 is a wasteful number, since it uses less digits than its factorization.

1314444224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14820 (or 14810 counting only the distinct ones).

The product of its digits is 12288, while the sum is 29.

The square root of 1314444224 is about 36255.2647763052. The cubic root of 1314444224 is about 1095.4201383263.

Adding to 1314444224 its reverse (4224444131), we get a palindrome (5538888355).

The spelling of 1314444224 in words is "one billion, three hundred fourteen million, four hundred forty-four thousand, two hundred twenty-four".