16338896 has 40 divisors (see below), whose sum is σ = 36527424. Its totient is φ = 6935040.

The previous prime is 16338877. The next prime is 16338899. The reversal of 16338896 is 69883361.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16338899) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12011 + ... + 13301.

Almost surely, 2^16338896 is an apocalyptic number.

16338896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16338896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18263712).

16338896 is an abundant number, since it is smaller than the sum of its proper divisors (20188528).

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

16338896 is a wasteful number, since it uses less digits than its factorization.

16338896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1419 (or 1413 counting only the distinct ones).

The product of its digits is 186624, while the sum is 44.

The square root of 16338896 is about 4042.1400272628. The cubic root of 16338896 is about 253.7508872626.

The spelling of 16338896 in words is "sixteen million, three hundred thirty-eight thousand, eight hundred ninety-six".