1340107712 has 28 divisors (see below), whose sum is σ = 2661291096. Its totient is φ = 669546240.

The previous prime is 1340107709. The next prime is 1340107751. The reversal of 1340107712 is 2177010431.

It is a happy number.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 85787 + ... + 100197.

Almost surely, 2^1340107712 is an apocalyptic number.

It is an amenable number.

1340107712 is a deficient number, since it is larger than the sum of its proper divisors (1321183384).

1340107712 is a wasteful number, since it uses less digits than its factorization.

1340107712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15876 (or 15866 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 1340107712 is about 36607.4816396867. The cubic root of 1340107712 is about 1102.5033103734.

The spelling of 1340107712 in words is "one billion, three hundred forty million, one hundred seven thousand, seven hundred twelve".