13841222 has 8 divisors (see below), whose sum is σ = 20925696. Its totient is φ = 6865992.

The previous prime is 13841209. The next prime is 13841263. The reversal of 13841222 is 22214831.

It is a happy number.

13841222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26993 + ... + 27500.

It is an arithmetic number, because the mean of its divisors is an integer number (2615712).

Almost surely, 2^13841222 is an apocalyptic number.

13841222 is a deficient number, since it is larger than the sum of its proper divisors (7084474).

13841222 is a wasteful number, since it uses less digits than its factorization.

13841222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54622.

The product of its digits is 768, while the sum is 23.

The square root of 13841222 is about 3720.3792817400. The cubic root of 13841222 is about 240.0996229930.

The spelling of 13841222 in words is "thirteen million, eight hundred forty-one thousand, two hundred twenty-two".