3924673 has 4 divisors (see below), whose sum is σ = 3932208. Its totient is φ = 3917140.

The previous prime is 3924649. The next prime is 3924677. The reversal of 3924673 is 3764293.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3924673 - 2¹³ = 3916481 is a prime.

It is a Duffinian number.

3924673 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3924677) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2923 + ... + 4048.

It is an arithmetic number, because the mean of its divisors is an integer number (983052).

Almost surely, 2^3924673 is an apocalyptic number.

It is an amenable number.

3924673 is a deficient number, since it is larger than the sum of its proper divisors (7535).

3924673 is an equidigital number, since it uses as much as digits as its factorization.

3924673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7534.

The product of its digits is 27216, while the sum is 34.

The square root of 3924673 is about 1981.0787465419. The cubic root of 3924673 is about 157.7373326242.

The spelling of 3924673 in words is "three million, nine hundred twenty-four thousand, six hundred seventy-three".