1413707668 has 6 divisors (see below), whose sum is σ = 2473988426. Its totient is φ = 706853832.

The previous prime is 1413707623. The next prime is 1413707681. The reversal of 1413707668 is 8667073141.

It can be written as a sum of positive squares in only one way, i.e., 1378042884 + 35664784 = 37122^2 + 5972^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176713455 + ... + 176713462.

Almost surely, 2^1413707668 is an apocalyptic number.

It is an amenable number.

1413707668 is a deficient number, since it is larger than the sum of its proper divisors (1060280758).

1413707668 is a wasteful number, since it uses less digits than its factorization.

1413707668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353426921 (or 353426919 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 43.

The square root of 1413707668 is about 37599.3040893046. The cubic root of 1413707668 is about 1122.3281894700.

The spelling of 1413707668 in words is "one billion, four hundred thirteen million, seven hundred seven thousand, six hundred sixty-eight".