4190086 has 8 divisors (see below), whose sum is σ = 6347664. Its totient is φ = 2074200.

The previous prime is 4190083. The next prime is 4190093. The reversal of 4190086 is 6800914.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4190083) 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, 10170 + ... + 10573.

It is an arithmetic number, because the mean of its divisors is an integer number (793458).

Almost surely, 2^4190086 is an apocalyptic number.

4190086 is a deficient number, since it is larger than the sum of its proper divisors (2157578).

4190086 is a wasteful number, since it uses less digits than its factorization.

4190086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20846.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 4190086 is about 2046.9699558127. The cubic root of 4190086 is about 161.2158159214.

The spelling of 4190086 in words is "four million, one hundred ninety thousand, eighty-six".