1369963896 has 64 divisors (see below), whose sum is σ = 3997486080. Its totient is φ = 383088000.

The previous prime is 1369963871. The next prime is 1369963901. The reversal of 1369963896 is 6983699631.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 78855 + ... + 94646.

It is an arithmetic number, because the mean of its divisors is an integer number (62460720).

Almost surely, 2^1369963896 is an apocalyptic number.

It is an amenable number.

1369963896 is an abundant number, since it is smaller than the sum of its proper divisors (2627522184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1369963896 is a wasteful number, since it uses less digits than its factorization.

1369963896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173564 (or 173560 counting only the distinct ones).

The product of its digits is 11337408, while the sum is 60.

The square root of 1369963896 is about 37013.0233296336. The cubic root of 1369963896 is about 1110.6307850488.

The spelling of 1369963896 in words is "one billion, three hundred sixty-nine million, nine hundred sixty-three thousand, eight hundred ninety-six".