22414002 has 32 divisors (see below), whose sum is σ = 48722688. Its totient is φ = 6832896.

The previous prime is 22414001. The next prime is 22414019. The reversal of 22414002 is 20041422.

It is not an unprimeable number, because it can be changed into a prime (22414001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7543 + ... + 10085.

It is an arithmetic number, because the mean of its divisors is an integer number (1522584).

Almost surely, 2^22414002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22414002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24361344).

22414002 is an abundant number, since it is smaller than the sum of its proper divisors (26308686).

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

22414002 is a wasteful number, since it uses less digits than its factorization.

22414002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2674.

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 22414002 is about 4734.3428266234. The cubic root of 22414002 is about 281.9506729275.

Adding to 22414002 its reverse (20041422), we get a palindrome (42455424).

The spelling of 22414002 in words is "twenty-two million, four hundred fourteen thousand, two".