1314412544 has 24 divisors (see below), whose sum is σ = 2628187380. Its totient is φ = 657205248.

The previous prime is 1314412543. The next prime is 1314412549. The reversal of 1314412544 is 4452144131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314412543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 318854 + ... + 322949.

Almost surely, 2^1314412544 is an apocalyptic number.

It is an amenable number.

1314412544 is a deficient number, since it is larger than the sum of its proper divisors (1313774836).

1314412544 is an frugal number, since it uses more digits than its factorization.

1314412544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641825 (or 641805 counting only the distinct ones).

The product of its digits is 7680, while the sum is 29.

The square root of 1314412544 is about 36254.8278716090. The cubic root of 1314412544 is about 1095.4113378543.

Adding to 1314412544 its reverse (4452144131), we get a palindrome (5766556675).

The spelling of 1314412544 in words is "one billion, three hundred fourteen million, four hundred twelve thousand, five hundred forty-four".