16368316 has 6 divisors (see below), whose sum is σ = 28644560. Its totient is φ = 8184156.

The previous prime is 16368299. The next prime is 16368323. The reversal of 16368316 is 61386361.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2046036 + ... + 2046043.

Almost surely, 2^16368316 is an apocalyptic number.

It is an amenable number.

16368316 is a deficient number, since it is larger than the sum of its proper divisors (12276244).

16368316 is a wasteful number, since it uses less digits than its factorization.

16368316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4092083 (or 4092081 counting only the distinct ones).

The product of its digits is 15552, while the sum is 34.

The square root of 16368316 is about 4045.7775519670. Note that the first 3 decimals coincide. The cubic root of 16368316 is about 253.9030981759.

The spelling of 16368316 in words is "sixteen million, three hundred sixty-eight thousand, three hundred sixteen".