1316441452 has 12 divisors (see below), whose sum is σ = 2304189496. Its totient is φ = 658101600.

The previous prime is 1316441411. The next prime is 1316441479. The reversal of 1316441452 is 2541446131.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

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, 2049 + ... + 51352.

Almost surely, 2^1316441452 is an apocalyptic number.

It is an amenable number.

1316441452 is a deficient number, since it is larger than the sum of its proper divisors (987748044).

1316441452 is a wasteful number, since it uses less digits than its factorization.

1316441452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59568 (or 59566 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 1316441452 is about 36282.7982934062. The cubic root of 1316441452 is about 1095.9746684166.

Adding to 1316441452 its reverse (2541446131), we get a palindrome (3857887583).

The spelling of 1316441452 in words is "one billion, three hundred sixteen million, four hundred forty-one thousand, four hundred fifty-two".