1357886714 has 8 divisors (see below), whose sum is σ = 2044402740. Its totient is φ = 676419136.

The previous prime is 1357886689. The next prime is 1357886741. The reversal of 1357886714 is 4176887531.

It can be written as a sum of positive squares in 2 ways, for example, as 1344322225 + 13564489 = 36665^2 + 3683^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1261439 + ... + 1262514.

Almost surely, 2^1357886714 is an apocalyptic number.

1357886714 is a deficient number, since it is larger than the sum of its proper divisors (686516026).

1357886714 is a wasteful number, since it uses less digits than its factorization.

1357886714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2524224.

The product of its digits is 1128960, while the sum is 50.

The square root of 1357886714 is about 36849.5144337073. The cubic root of 1357886714 is about 1107.3574870763.

The spelling of 1357886714 in words is "one billion, three hundred fifty-seven million, eight hundred eighty-six thousand, seven hundred fourteen".