3432189 has 8 divisors (see below), whose sum is σ = 4586400. Its totient is φ = 2283056.

The previous prime is 3432173. The next prime is 3432203. The reversal of 3432189 is 9812343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3432189 - 2⁴ = 3432173 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3432109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 787 + ... + 2735.

It is an arithmetic number, because the mean of its divisors is an integer number (573300).

Almost surely, 2^3432189 is an apocalyptic number.

It is an amenable number.

3432189 is a deficient number, since it is larger than the sum of its proper divisors (1154211).

3432189 is a wasteful number, since it uses less digits than its factorization.

3432189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2539.

The product of its digits is 5184, while the sum is 30.

The square root of 3432189 is about 1852.6167979374. The cubic root of 3432189 is about 150.8425035039.

It can be divided in two parts, 34 and 32189, that added together give a palindrome (32223).

The spelling of 3432189 in words is "three million, four hundred thirty-two thousand, one hundred eighty-nine".