16036944 has 80 divisors (see below), whose sum is σ = 51663360. Its totient is φ = 4164480.

The previous prime is 16036939. The next prime is 16036963. The reversal of 16036944 is 44963061.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1527 + ... + 5865.

It is an arithmetic number, because the mean of its divisors is an integer number (645792).

Almost surely, 2^16036944 is an apocalyptic number.

16036944 is a gapful number since it is divisible by the number (14) 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 16036944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25831680).

16036944 is an abundant number, since it is smaller than the sum of its proper divisors (35626416).

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

16036944 is a wasteful number, since it uses less digits than its factorization.

16036944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4368 (or 4362 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 16036944 is about 4004.6153373327. The cubic root of 16036944 is about 252.1780047450.

The spelling of 16036944 in words is "sixteen million, thirty-six thousand, nine hundred forty-four".