3424923 has 10 divisors (see below), whose sum is σ = 5116364. Its totient is φ = 2283228.

The previous prime is 3424909. The next prime is 3424933. The reversal of 3424923 is 3294243.

It is a happy number.

It is not a de Polignac number, because 3424923 - 2⁹ = 3424411 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3424903) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 21061 + ... + 21222.

Almost surely, 2^3424923 is an apocalyptic number.

3424923 is a deficient number, since it is larger than the sum of its proper divisors (1691441).

3424923 is an equidigital number, since it uses as much as digits as its factorization.

3424923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42295 (or 42286 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 3424923 is about 1850.6547490010. The cubic root of 3424923 is about 150.7359829545.

The spelling of 3424923 in words is "three million, four hundred twenty-four thousand, nine hundred twenty-three".