16743416 has 16 divisors (see below), whose sum is σ = 32160240. Its totient is φ = 8167360.

The previous prime is 16743413. The next prime is 16743443. The reversal of 16743416 is 61434761.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16743413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25196 + ... + 25851.

It is an arithmetic number, because the mean of its divisors is an integer number (2010015).

Almost surely, 2^16743416 is an apocalyptic number.

It is an amenable number.

16743416 is a deficient number, since it is larger than the sum of its proper divisors (15416824).

16743416 is a wasteful number, since it uses less digits than its factorization.

16743416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51094 (or 51090 counting only the distinct ones).

The product of its digits is 12096, while the sum is 32.

The square root of 16743416 is about 4091.8719432553. The cubic root of 16743416 is about 255.8279687313.

The spelling of 16743416 in words is "sixteen million, seven hundred forty-three thousand, four hundred sixteen".