22050416 has 10 divisors (see below), whose sum is σ = 42722712. Its totient is φ = 11025200.

The previous prime is 22050403. The next prime is 22050419. The reversal of 22050416 is 61405022.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22050419) 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, 689060 + ... + 689091.

Almost surely, 2^22050416 is an apocalyptic number.

It is an amenable number.

22050416 is a deficient number, since it is larger than the sum of its proper divisors (20672296).

22050416 is a wasteful number, since it uses less digits than its factorization.

22050416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1378159 (or 1378153 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 22050416 is about 4695.7870479825. The cubic root of 22050416 is about 280.4178116121.

Adding to 22050416 its reverse (61405022), we get a palindrome (83455438).

The spelling of 22050416 in words is "twenty-two million, fifty thousand, four hundred sixteen".