3773441 has 12 divisors (see below), whose sum is σ = 4475412. Its totient is φ = 3171168.

The previous prime is 3773431. The next prime is 3773447. The reversal of 3773441 is 1443773.

It can be written as a sum of positive squares in 2 ways, for example, as 3312400 + 461041 = 1820^2 + 679^2 .

It is not a de Polignac number, because 3773441 - 2⁶ = 3773377 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3773447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1871 + ... + 3323.

It is an arithmetic number, because the mean of its divisors is an integer number (372951).

Almost surely, 2^3773441 is an apocalyptic number.

It is an amenable number.

3773441 is a deficient number, since it is larger than the sum of its proper divisors (701971).

3773441 is a wasteful number, since it uses less digits than its factorization.

3773441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520 (or 1513 counting only the distinct ones).

The product of its digits is 7056, while the sum is 29.

The square root of 3773441 is about 1942.5346843750. The cubic root of 3773441 is about 155.6846715038.

The spelling of 3773441 in words is "three million, seven hundred seventy-three thousand, four hundred forty-one".