1377465714 has 24 divisors (see below), whose sum is σ = 2985237372. Its totient is φ = 459043200.

The previous prime is 1377465703. The next prime is 1377465721. The reversal of 1377465714 is 4175647731.

1377465714 is a `hidden beast` number, since 1 + 3 + 7 + 74 + 6 + 571 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1342856025 + 34609689 = 36645^2 + 5883^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1377465714.

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, 103014 + ... + 115614.

Almost surely, 2^1377465714 is an apocalyptic number.

1377465714 is an abundant number, since it is smaller than the sum of its proper divisors (1607771658).

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

1377465714 is a wasteful number, since it uses less digits than its factorization.

1377465714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18682 (or 18679 counting only the distinct ones).

The product of its digits is 493920, while the sum is 45.

The square root of 1377465714 is about 37114.2252242991. The cubic root of 1377465714 is about 1112.6543391310.

The spelling of 1377465714 in words is "one billion, three hundred seventy-seven million, four hundred sixty-five thousand, seven hundred fourteen".