4120822 has 8 divisors (see below), whose sum is σ = 6190056. Its totient is φ = 2057472.

The previous prime is 4120807. The next prime is 4120829. The reversal of 4120822 is 2280214.

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

It is a plaindrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 4120822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4120829) 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, 1413 + ... + 3199.

It is an arithmetic number, because the mean of its divisors is an integer number (773757).

Almost surely, 2^4120822 is an apocalyptic number.

4120822 is a deficient number, since it is larger than the sum of its proper divisors (2069234).

4120822 is a wasteful number, since it uses less digits than its factorization.

4120822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2942.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 4120822 is about 2029.9807880864. The cubic root of 4120822 is about 160.3225524376.

The spelling of 4120822 in words is "four million, one hundred twenty thousand, eight hundred twenty-two".