4324189 has 4 divisors (see below), whose sum is σ = 4336156. Its totient is φ = 4312224.

The previous prime is 4324157. The next prime is 4324211. The reversal of 4324189 is 9814234.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3392964 + 931225 = 1842^2 + 965^2 .

It is a cyclic number.

It is not a de Polignac number, because 4324189 - 2⁵ = 4324157 is a prime.

It is a super-2 number, since 2×4324189² = 37397221015442, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4324189.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4324109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5424 + ... + 6169.

It is an arithmetic number, because the mean of its divisors is an integer number (1084039).

Almost surely, 2^4324189 is an apocalyptic number.

It is an amenable number.

4324189 is a deficient number, since it is larger than the sum of its proper divisors (11967).

4324189 is a wasteful number, since it uses less digits than its factorization.

4324189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11966.

The product of its digits is 6912, while the sum is 31.

The square root of 4324189 is about 2079.4684416937. The cubic root of 4324189 is about 162.9176820979.

The spelling of 4324189 in words is "four million, three hundred twenty-four thousand, one hundred eighty-nine".