4172286 has 16 divisors (see below), whose sum is σ = 8784000. Its totient is φ = 1317528.

The previous prime is 4172279. The next prime is 4172309. The reversal of 4172286 is 6822714.

It is a nialpdrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18186 + ... + 18413.

It is an arithmetic number, because the mean of its divisors is an integer number (549000).

Almost surely, 2^4172286 is an apocalyptic number.

4172286 is an abundant number, since it is smaller than the sum of its proper divisors (4611714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4172286 is a wasteful number, since it uses less digits than its factorization.

4172286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36623.

The product of its digits is 5376, while the sum is 30.

The square root of 4172286 is about 2042.6174384843. The cubic root of 4172286 is about 160.9872036947.

It can be divided in two parts, 41 and 72286, that added together give a palindrome (72327).

The spelling of 4172286 in words is "four million, one hundred seventy-two thousand, two hundred eighty-six".