4291822 has 8 divisors (see below), whose sum is σ = 6487272. Its totient is φ = 2129400.

The previous prime is 4291813. The next prime is 4291829. The reversal of 4291822 is 2281924.

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 (4291829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7929 + ... + 8452.

It is an arithmetic number, because the mean of its divisors is an integer number (810909).

Almost surely, 2^4291822 is an apocalyptic number.

4291822 is a deficient number, since it is larger than the sum of its proper divisors (2195450).

4291822 is a wasteful number, since it uses less digits than its factorization.

4291822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16514.

The product of its digits is 2304, while the sum is 28.

The square root of 4291822 is about 2071.6713059750. The cubic root of 4291822 is about 162.5101784551.

The spelling of 4291822 in words is "four million, two hundred ninety-one thousand, eight hundred twenty-two".