1386068996 has 12 divisors (see below), whose sum is σ = 2612207052. Its totient is φ = 639724128.

The previous prime is 1386068989. The next prime is 1386069011. The reversal of 1386068996 is 6998606831.

It can be written as a sum of positive squares in 2 ways, for example, as 94672900 + 1291396096 = 9730^2 + 35936^2 .

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, 13327535 + ... + 13327638.

It is an arithmetic number, because the mean of its divisors is an integer number (217683921).

Almost surely, 2^1386068996 is an apocalyptic number.

It is an amenable number.

1386068996 is a deficient number, since it is larger than the sum of its proper divisors (1226138056).

1386068996 is a wasteful number, since it uses less digits than its factorization.

1386068996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26655190 (or 26655188 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 56.

The square root of 1386068996 is about 37229.9475691277. The cubic root of 1386068996 is about 1114.9659801802.

The spelling of 1386068996 in words is "one billion, three hundred eighty-six million, sixty-eight thousand, nine hundred ninety-six".