1274116316 has 36 divisors (see below), whose sum is σ = 2490445944. Its totient is φ = 565639200.

The previous prime is 1274116309. The next prime is 1274116331. The reversal of 1274116316 is 6136114721.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73526 + ... + 89186.

It is an arithmetic number, because the mean of its divisors is an integer number (69179054).

Almost surely, 2^1274116316 is an apocalyptic number.

It is an amenable number.

1274116316 is a deficient number, since it is larger than the sum of its proper divisors (1216329628).

1274116316 is a wasteful number, since it uses less digits than its factorization.

1274116316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15762 (or 15717 counting only the distinct ones).

The product of its digits is 6048, while the sum is 32.

The square root of 1274116316 is about 35694.7659468444. The cubic root of 1274116316 is about 1084.1008686427.

The spelling of 1274116316 in words is "one billion, two hundred seventy-four million, one hundred sixteen thousand, three hundred sixteen".