1363996415 has 16 divisors (see below), whose sum is σ = 1740013920. Its totient is φ = 1023523200.

The previous prime is 1363996409. The next prime is 1363996423. The reversal of 1363996415 is 5146993631.

It is not a de Polignac number, because 1363996415 - 2⁴ = 1363996399 is a prime.

It is a super-3 number, since 3×1363996415³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1363996415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61484 + ... + 80673.

It is an arithmetic number, because the mean of its divisors is an integer number (108750870).

Almost surely, 2^1363996415 is an apocalyptic number.

1363996415 is a deficient number, since it is larger than the sum of its proper divisors (376017505).

1363996415 is a wasteful number, since it uses less digits than its factorization.

1363996415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142282.

The product of its digits is 524880, while the sum is 47.

The square root of 1363996415 is about 36932.3220905483. The cubic root of 1363996415 is about 1109.0158240694.

The spelling of 1363996415 in words is "one billion, three hundred sixty-three million, nine hundred ninety-six thousand, four hundred fifteen".