16743044 has 12 divisors (see below), whose sum is σ = 29515164. Its totient is φ = 8310144.

The previous prime is 16743029. The next prime is 16743049. The reversal of 16743044 is 44034761.

It can be written as a sum of positive squares in 2 ways, for example, as 6310144 + 10432900 = 2512^2 + 3230^2 .

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 16742998 and 16743016.

It is not an unprimeable number, because it can be changed into a prime (16743049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14729 + ... + 15824.

It is an arithmetic number, because the mean of its divisors is an integer number (2459597).

Almost surely, 2^16743044 is an apocalyptic number.

It is an amenable number.

16743044 is a deficient number, since it is larger than the sum of its proper divisors (12772120).

16743044 is a wasteful number, since it uses less digits than its factorization.

16743044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30694 (or 30692 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 16743044 is about 4091.8264870349. The cubic root of 16743044 is about 255.8260740819.

It can be divided in two parts, 16 and 743044, that multiplied together give a square (11888704 = 3448²).

The spelling of 16743044 in words is "sixteen million, seven hundred forty-three thousand, forty-four".