1314332464 has 20 divisors (see below), whose sum is σ = 2569885120. Its totient is φ = 651136320.

The previous prime is 1314332423. The next prime is 1314332471. The reversal of 1314332464 is 4642334131.

It is a super-2 number, since 2×1314332464² = 3454939651848622592, which contains 22 as substring.

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, 375072 + ... + 378559.

It is an arithmetic number, because the mean of its divisors is an integer number (128494256).

Almost surely, 2^1314332464 is an apocalyptic number.

It is an amenable number.

1314332464 is a deficient number, since it is larger than the sum of its proper divisors (1255552656).

1314332464 is a wasteful number, since it uses less digits than its factorization.

1314332464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753748 (or 753742 counting only the distinct ones).

The product of its digits is 20736, while the sum is 31.

The square root of 1314332464 is about 36253.7234501506. The cubic root of 1314332464 is about 1095.3890915862.

Adding to 1314332464 its reverse (4642334131), we get a palindrome (5956666595).

The spelling of 1314332464 in words is "one billion, three hundred fourteen million, three hundred thirty-two thousand, four hundred sixty-four".