22414005 has 12 divisors (see below), whose sum is σ = 38851020. Its totient is φ = 11954112.

The previous prime is 22414001. The next prime is 22414019. The reversal of 22414005 is 50041422.

It can be written as a sum of positive squares in 2 ways, for example, as 8328996 + 14085009 = 2886^2 + 3753^2 .

It is not a de Polignac number, because 22414005 - 2² = 22414001 is a prime.

It is a congruent number.

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

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 249000 + ... + 249089.

It is an arithmetic number, because the mean of its divisors is an integer number (3237585).

Almost surely, 2^22414005 is an apocalyptic number.

It is an amenable number.

22414005 is a deficient number, since it is larger than the sum of its proper divisors (16437015).

22414005 is a wasteful number, since it uses less digits than its factorization.

22414005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498100 (or 498097 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 22414005 is about 4734.3431434572. The cubic root of 22414005 is about 281.9506855067.

Adding to 22414005 its reverse (50041422), we get a palindrome (72455427).

The spelling of 22414005 in words is "twenty-two million, four hundred fourteen thousand, five".