3794247 has 12 divisors (see below), whose sum is σ = 5803200. Its totient is φ = 2380608.

The previous prime is 3794227. The next prime is 3794257. The reversal of 3794247 is 7424973.

It is not a de Polignac number, because 3794247 - 2¹⁸ = 3532103 is a prime.

3794247 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3794207) 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 11 ways as a sum of consecutive naturals, for example, 12247 + ... + 12552.

It is an arithmetic number, because the mean of its divisors is an integer number (483600).

Almost surely, 2^3794247 is an apocalyptic number.

3794247 is a deficient number, since it is larger than the sum of its proper divisors (2008953).

3794247 is a wasteful number, since it uses less digits than its factorization.

3794247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24822 (or 24819 counting only the distinct ones).

The product of its digits is 42336, while the sum is 36.

The square root of 3794247 is about 1947.8826966735. The cubic root of 3794247 is about 155.9702852673.

The spelling of 3794247 in words is "three million, seven hundred ninety-four thousand, two hundred forty-seven".