16342808 has 8 divisors (see below), whose sum is σ = 30642780. Its totient is φ = 8171400.

The previous prime is 16342801. The next prime is 16342813. The reversal of 16342808 is 80824361.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16342801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021418 + ... + 1021433.

Almost surely, 2^16342808 is an apocalyptic number.

It is an amenable number.

16342808 is a deficient number, since it is larger than the sum of its proper divisors (14299972).

16342808 is a wasteful number, since it uses less digits than its factorization.

16342808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2042857 (or 2042853 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 16342808 is about 4042.6239003894. The cubic root of 16342808 is about 253.7711373917.

The spelling of 16342808 in words is "sixteen million, three hundred forty-two thousand, eight hundred eight".