1363423816 has 32 divisors (see below), whose sum is σ = 2574505440. Its totient is φ = 676908288.

The previous prime is 1363423759. The next prime is 1363423829. The reversal of 1363423816 is 6183243631.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 762075 + ... + 763861.

It is an arithmetic number, because the mean of its divisors is an integer number (80453295).

Almost surely, 2^1363423816 is an apocalyptic number.

It is an amenable number.

1363423816 is a deficient number, since it is larger than the sum of its proper divisors (1211081624).

1363423816 is a wasteful number, since it uses less digits than its factorization.

1363423816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2413 (or 2409 counting only the distinct ones).

The product of its digits is 62208, while the sum is 37.

The square root of 1363423816 is about 36924.5692730464. The cubic root of 1363423816 is about 1108.8606158823.

The spelling of 1363423816 in words is "one billion, three hundred sixty-three million, four hundred twenty-three thousand, eight hundred sixteen".