1379068568 has 8 divisors (see below), whose sum is σ = 2585753580. Its totient is φ = 689534280.

The previous prime is 1379068531. The next prime is 1379068601. The reversal of 1379068568 is 8658609731.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

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, 86191778 + ... + 86191793.

Almost surely, 2^1379068568 is an apocalyptic number.

It is an amenable number.

1379068568 is a deficient number, since it is larger than the sum of its proper divisors (1206685012).

1379068568 is a wasteful number, since it uses less digits than its factorization.

1379068568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172383577 (or 172383573 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 53.

The square root of 1379068568 is about 37135.8124725985. The cubic root of 1379068568 is about 1113.0857427687.

The spelling of 1379068568 in words is "one billion, three hundred seventy-nine million, sixty-eight thousand, five hundred sixty-eight".