16339902 has 8 divisors (see below), whose sum is σ = 32679816. Its totient is φ = 5446632.

The previous prime is 16339901. The next prime is 16339909. The reversal of 16339902 is 20993361.

It is a sphenic number, since it is the product of 3 distinct primes.

16339902 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16339901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1361653 + ... + 1361664.

It is an arithmetic number, because the mean of its divisors is an integer number (4084977).

Almost surely, 2^16339902 is an apocalyptic number.

16339902 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

16339902 is a wasteful number, since it uses less digits than its factorization.

16339902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2723322.

The product of its (nonzero) digits is 8748, while the sum is 33.

The square root of 16339902 is about 4042.2644643813. The cubic root of 16339902 is about 253.7560950432.

The spelling of 16339902 in words is "sixteen million, three hundred thirty-nine thousand, nine hundred two".