16299044 has 24 divisors (see below), whose sum is σ = 29937600. Its totient is φ = 7753760.

The previous prime is 16299013. The next prime is 16299103. The reversal of 16299044 is 44099261.

It is a junction number, because it is equal to n+sod(n) for n = 16298995 and 16299013.

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 7 ways as a sum of consecutive naturals, for example, 7247 + ... + 9225.

It is an arithmetic number, because the mean of its divisors is an integer number (1247400).

Almost surely, 2^16299044 is an apocalyptic number.

It is an amenable number.

16299044 is a deficient number, since it is larger than the sum of its proper divisors (13638556).

16299044 is a wasteful number, since it uses less digits than its factorization.

16299044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2083 (or 2081 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 16299044 is about 4037.2074507015. The cubic root of 16299044 is about 253.5444124135.

The spelling of 16299044 in words is "sixteen million, two hundred ninety-nine thousand, forty-four".