3794447 has 4 divisors (see below), whose sum is σ = 3925320. Its totient is φ = 3663576.

The previous prime is 3794423. The next prime is 3794459. The reversal of 3794447 is 7444973.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7444973 = 67 ⋅111119.

It is a cyclic number.

It is not a de Polignac number, because 3794447 - 2¹⁰ = 3793423 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 3794447.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3794047) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 65393 + ... + 65450.

It is an arithmetic number, because the mean of its divisors is an integer number (981330).

Almost surely, 2^3794447 is an apocalyptic number.

3794447 is a deficient number, since it is larger than the sum of its proper divisors (130873).

3794447 is a wasteful number, since it uses less digits than its factorization.

3794447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130872.

The product of its digits is 84672, while the sum is 38.

The square root of 3794447 is about 1947.9340337907. The cubic root of 3794447 is about 155.9730256889.

The spelling of 3794447 in words is "three million, seven hundred ninety-four thousand, four hundred forty-seven".