3841045 has 8 divisors (see below), whose sum is σ = 4963896. Its totient is φ = 2836416.

The previous prime is 3841039. The next prime is 3841049. The reversal of 3841045 is 5401483.

3841045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 651249 + 3189796 = 807^2 + 1786^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3841045 - 2⁹ = 3840533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3841049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29482 + ... + 29611.

It is an arithmetic number, because the mean of its divisors is an integer number (620487).

Almost surely, 2^3841045 is an apocalyptic number.

It is an amenable number.

3841045 is a deficient number, since it is larger than the sum of its proper divisors (1122851).

3841045 is a wasteful number, since it uses less digits than its factorization.

3841045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59111.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 3841045 is about 1959.8584132534. The cubic root of 3841045 is about 156.6089093469.

The spelling of 3841045 in words is "three million, eight hundred forty-one thousand, forty-five".