3744161 has 16 divisors (see below), whose sum is σ = 4112640. Its totient is φ = 3400320.

The previous prime is 3744133. The next prime is 3744163. The reversal of 3744161 is 1614473.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3744161 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3744161.

It is not an unprimeable number, because it can be changed into a prime (3744163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55850 + ... + 55916.

It is an arithmetic number, because the mean of its divisors is an integer number (257040).

Almost surely, 2^3744161 is an apocalyptic number.

It is an amenable number.

3744161 is a deficient number, since it is larger than the sum of its proper divisors (368479).

3744161 is a wasteful number, since it uses less digits than its factorization.

3744161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184.

The product of its digits is 2016, while the sum is 26.

The square root of 3744161 is about 1934.9834624616. The cubic root of 3744161 is about 155.2809472735.

The spelling of 3744161 in words is "three million, seven hundred forty-four thousand, one hundred sixty-one".