14190189 has 24 divisors (see below), whose sum is σ = 21661920. Its totient is φ = 8212224.

The previous prime is 14190181. The next prime is 14190191. The reversal of 14190189 is 98109141.

14190189 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14190189 - 2³ = 14190181 is a prime.

It is a super-2 number, since 2×14190189² = 402722927711442, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14190181) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10642 + ... + 11900.

It is an arithmetic number, because the mean of its divisors is an integer number (902580).

Almost surely, 2^14190189 is an apocalyptic number.

It is an amenable number.

14190189 is a deficient number, since it is larger than the sum of its proper divisors (7471731).

14190189 is a wasteful number, since it uses less digits than its factorization.

14190189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1309 (or 1292 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 33.

The square root of 14190189 is about 3766.9867268149. The cubic root of 14190189 is about 242.1007082609.

The spelling of 14190189 in words is "fourteen million, one hundred ninety thousand, one hundred eighty-nine".