16396908 has 48 divisors (see below), whose sum is σ = 44198784. Its totient is φ = 4675840.

The previous prime is 16396903. The next prime is 16396927. The reversal of 16396908 is 80969361.

It is a self number, because there is not a number n which added to its sum of digits gives 16396908.

It is not an unprimeable number, because it can be changed into a prime (16396903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1410 + ... + 5897.

It is an arithmetic number, because the mean of its divisors is an integer number (920808).

Almost surely, 2^16396908 is an apocalyptic number.

It is an amenable number.

16396908 is an abundant number, since it is smaller than the sum of its proper divisors (27801876).

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

16396908 is a wasteful number, since it uses less digits than its factorization.

16396908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7342 (or 7340 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 42.

The square root of 16396908 is about 4049.3095707787. The cubic root of 16396908 is about 254.0508505875.

The spelling of 16396908 in words is "sixteen million, three hundred ninety-six thousand, nine hundred eight".