16383768 has 16 divisors (see below), whose sum is σ = 40959480. Its totient is φ = 5461248.

The previous prime is 16383749. The next prime is 16383781. The reversal of 16383768 is 86738361.

It is a zygodrome in base 2.

It is a congruent number.

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, 341305 + ... + 341352.

Almost surely, 2^16383768 is an apocalyptic number.

It is an amenable number.

16383768 is an abundant number, since it is smaller than the sum of its proper divisors (24575712).

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

16383768 is a wasteful number, since it uses less digits than its factorization.

16383768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682666 (or 682662 counting only the distinct ones).

The product of its digits is 145152, while the sum is 42.

The square root of 16383768 is about 4047.6867467728. The cubic root of 16383768 is about 253.9829694908.

The spelling of 16383768 in words is "sixteen million, three hundred eighty-three thousand, seven hundred sixty-eight".