16113344 has 56 divisors (see below), whose sum is σ = 34948368. Its totient is φ = 7326720.

The previous prime is 16113343. The next prime is 16113353. The reversal of 16113344 is 44331161.

It is not an unprimeable number, because it can be changed into a prime (16113341) 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, 88934 + ... + 89114.

It is an arithmetic number, because the mean of its divisors is an integer number (624078).

Almost surely, 2^16113344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16113344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17474184).

16113344 is an abundant number, since it is smaller than the sum of its proper divisors (18835024).

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

16113344 is a wasteful number, since it uses less digits than its factorization.

16113344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313 (or 303 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

The square root of 16113344 is about 4014.1429969546. The cubic root of 16113344 is about 252.5778291596.

The spelling of 16113344 in words is "sixteen million, one hundred thirteen thousand, three hundred forty-four".