3423704 has 16 divisors (see below), whose sum is σ = 6446520. Its totient is φ = 1704640.

The previous prime is 3423697. The next prime is 3423713. The reversal of 3423704 is 4073243.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3423704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1487 + ... + 3009.

Almost surely, 2^3423704 is an apocalyptic number.

It is an amenable number.

3423704 is a deficient number, since it is larger than the sum of its proper divisors (3022816).

3423704 is a wasteful number, since it uses less digits than its factorization.

3423704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1810 (or 1806 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 3423704 is about 1850.3253767919. The cubic root of 3423704 is about 150.7180974948.

Adding to 3423704 its reverse (4073243), we get a palindrome (7496947).

The spelling of 3423704 in words is "three million, four hundred twenty-three thousand, seven hundred four".