22027014 has 12 divisors (see below), whose sum is σ = 47725236. Its totient is φ = 7342332.

The previous prime is 22027013. The next prime is 22027021. The reversal of 22027014 is 41072022.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 1223723 = 22027014 / (2 + 2 + 0 + 2 + 7 + 0 + 1 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22027013) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 611844 + ... + 611879.

It is an arithmetic number, because the mean of its divisors is an integer number (3977103).

Almost surely, 2^22027014 is an apocalyptic number.

22027014 is an abundant number, since it is smaller than the sum of its proper divisors (25698222).

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

22027014 is a wasteful number, since it uses less digits than its factorization.

22027014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223731 (or 1223728 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 22027014 is about 4693.2945784385. The cubic root of 22027014 is about 280.3185744742.

Adding to 22027014 its reverse (41072022), we get a palindrome (63099036).

It can be divided in two parts, 2202 and 7014, that added together give a square (9216 = 96²).

The spelling of 22027014 in words is "twenty-two million, twenty-seven thousand, fourteen".