3401432 has 16 divisors (see below), whose sum is σ = 6413640. Its totient is φ = 1691136.

The previous prime is 3401417. The next prime is 3401443. The reversal of 3401432 is 2341043.

It is a self number, because there is not a number n which added to its sum of digits gives 3401432.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 443 + ... + 2645.

Almost surely, 2^3401432 is an apocalyptic number.

It is an amenable number.

3401432 is a deficient number, since it is larger than the sum of its proper divisors (3012208).

3401432 is a wasteful number, since it uses less digits than its factorization.

3401432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2402 (or 2398 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 3401432 is about 1844.2971561004. The cubic root of 3401432 is about 150.3905673502.

Adding to 3401432 its reverse (2341043), we get a palindrome (5742475).

The spelling of 3401432 in words is "three million, four hundred one thousand, four hundred thirty-two".