3841445 has 8 divisors (see below), whose sum is σ = 4678944. Its totient is φ = 3027024.

The previous prime is 3841433. The next prime is 3841457. The reversal of 3841445 is 5441483.

It is an interprime number because it is at equal distance from previous prime (3841433) and next prime (3841457).

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 3841445 - 2⁴ = 3841429 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5399 + ... + 6068.

It is an arithmetic number, because the mean of its divisors is an integer number (584868).

Almost surely, 2^3841445 is an apocalyptic number.

It is an amenable number.

3841445 is a deficient number, since it is larger than the sum of its proper divisors (837499).

3841445 is a wasteful number, since it uses less digits than its factorization.

3841445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11539.

The product of its digits is 7680, while the sum is 29.

The square root of 3841445 is about 1959.9604587848. The cubic root of 3841445 is about 156.6143454881.

The spelling of 3841445 in words is "three million, eight hundred forty-one thousand, four hundred forty-five".