3404432 has 10 divisors (see below), whose sum is σ = 6596118. Its totient is φ = 1702208.

The previous prime is 3404431. The next prime is 3404441. The reversal of 3404432 is 2344043.

It is a happy number.

3404432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3400336 + 4096 = 1844^2 + 64^2 .

It is not an unprimeable number, because it can be changed into a prime (3404431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106373 + ... + 106404.

Almost surely, 2^3404432 is an apocalyptic number.

It is an amenable number.

3404432 is a deficient number, since it is larger than the sum of its proper divisors (3191686).

3404432 is a wasteful number, since it uses less digits than its factorization.

3404432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212785 (or 212779 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 3404432 is about 1845.1102948062. The cubic root of 3404432 is about 150.4347682559.

Adding to 3404432 its reverse (2344043), we get a palindrome (5748475).

The spelling of 3404432 in words is "three million, four hundred four thousand, four hundred thirty-two".