1364287716 has 72 divisors (see below), whose sum is σ = 3891888000. Its totient is φ = 399161280.

The previous prime is 1364287693. The next prime is 1364287733. The reversal of 1364287716 is 6177824631.

1364287716 is a `hidden beast` number, since 1 + 364 + 287 + 7 + 1 + 6 = 666.

It is a super-2 number, since 2×1364287716² = 3722561944056993312, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47916 + ... + 70883.

It is an arithmetic number, because the mean of its divisors is an integer number (54054000).

Almost surely, 2^1364287716 is an apocalyptic number.

It is an amenable number.

1364287716 is an abundant number, since it is smaller than the sum of its proper divisors (2527600284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1364287716 is a wasteful number, since it uses less digits than its factorization.

1364287716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118849 (or 118844 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 1364287716 is about 36936.2655935870. The cubic root of 1364287716 is about 1109.0947671956.

The spelling of 1364287716 in words is "one billion, three hundred sixty-four million, two hundred eighty-seven thousand, seven hundred sixteen".