16929044 has 12 divisors (see below), whose sum is σ = 32319168. Its totient is φ = 7695000.

The previous prime is 16929043. The next prime is 16929049. The reversal of 16929044 is 44092961.

It is a junction number, because it is equal to n+sod(n) for n = 16928995 and 16929013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16929041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192332 + ... + 192419.

It is an arithmetic number, because the mean of its divisors is an integer number (2693264).

Almost surely, 2^16929044 is an apocalyptic number.

It is an amenable number.

16929044 is a deficient number, since it is larger than the sum of its proper divisors (15390124).

16929044 is a wasteful number, since it uses less digits than its factorization.

16929044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384766 (or 384764 counting only the distinct ones).

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

The square root of 16929044 is about 4114.4919491962. The cubic root of 16929044 is about 256.7699192905.

The spelling of 16929044 in words is "sixteen million, nine hundred twenty-nine thousand, forty-four".