4354189 has 6 divisors (see below), whose sum is σ = 5065134. Its totient is φ = 3732120.

The previous prime is 4354183. The next prime is 4354201. The reversal of 4354189 is 9814534.

It can be written as a sum of positive squares in only one way, i.e., 4120900 + 233289 = 2030^2 + 483^2 .

It is not a de Polignac number, because 4354189 - 2⁹ = 4353677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4354183) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44382 + ... + 44479.

It is an arithmetic number, because the mean of its divisors is an integer number (844189).

Almost surely, 2^4354189 is an apocalyptic number.

4354189 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

4354189 is a deficient number, since it is larger than the sum of its proper divisors (710945).

4354189 is an equidigital number, since it uses as much as digits as its factorization.

4354189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88875 (or 88868 counting only the distinct ones).

The product of its digits is 17280, while the sum is 34.

The square root of 4354189 is about 2086.6693556958. The cubic root of 4354189 is about 163.2935730884.

It can be divided in two parts, 435 and 4189, that added together give a square (4624 = 68²).

The spelling of 4354189 in words is "four million, three hundred fifty-four thousand, one hundred eighty-nine".