22416104 has 8 divisors (see below), whose sum is σ = 42030210. Its totient is φ = 11208048.

The previous prime is 22416103. The next prime is 22416109. The reversal of 22416104 is 40161422.

It can be written as a sum of positive squares in only one way, i.e., 20160100 + 2256004 = 4490^2 + 1502^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (22416103) 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 as a sum of consecutive naturals, namely, 1400999 + ... + 1401014.

Almost surely, 2^22416104 is an apocalyptic number.

It is an amenable number.

22416104 is a deficient number, since it is larger than the sum of its proper divisors (19614106).

22416104 is a wasteful number, since it uses less digits than its factorization.

22416104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2802019 (or 2802015 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 22416104 is about 4734.5648163268. The cubic root of 22416104 is about 281.9594864925.

Adding to 22416104 its reverse (40161422), we get a palindrome (62577526).

The spelling of 22416104 in words is "twenty-two million, four hundred sixteen thousand, one hundred four".