16029144 has 32 divisors (see below), whose sum is σ = 44526000. Its totient is φ = 5342976.

The previous prime is 16029133. The next prime is 16029149. The reversal of 16029144 is 44192061.

It is a hoax number, since the sum of its digits (27) 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 (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16029149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36889 + ... + 37320.

Almost surely, 2^16029144 is an apocalyptic number.

It is an amenable number.

16029144 is an abundant number, since it is smaller than the sum of its proper divisors (28496856).

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

16029144 is a wasteful number, since it uses less digits than its factorization.

16029144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74224 (or 74214 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 16029144 is about 4003.6413425780. The cubic root of 16029144 is about 252.1371135914.

The spelling of 16029144 in words is "sixteen million, twenty-nine thousand, one hundred forty-four".