1307723714 has 12 divisors (see below), whose sum is σ = 2156123382. Its totient is φ = 594419760.

The previous prime is 1307723707. The next prime is 1307723717. The reversal of 1307723714 is 4173277031.

It can be written as a sum of positive squares in only one way, i.e., 1280423089 + 27300625 = 35783^2 + 5225^2 .

It is not an unprimeable number, because it can be changed into a prime (1307723717) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2701667 + ... + 2702150.

Almost surely, 2^1307723714 is an apocalyptic number.

1307723714 is a deficient number, since it is larger than the sum of its proper divisors (848399668).

1307723714 is a wasteful number, since it uses less digits than its factorization.

1307723714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5403841 (or 5403830 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 35.

The square root of 1307723714 is about 36162.4627756462. The cubic root of 1307723714 is about 1093.5500540998.

The spelling of 1307723714 in words is "one billion, three hundred seven million, seven hundred twenty-three thousand, seven hundred fourteen".