22035416 has 16 divisors (see below), whose sum is σ = 44494800. Its totient is φ = 10170144.

The previous prime is 22035401. The next prime is 22035427. The reversal of 22035416 is 61453022.

It is a junction number, because it is equal to n+sod(n) for n = 22035391 and 22035400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105836 + ... + 106043.

It is an arithmetic number, because the mean of its divisors is an integer number (2780925).

Almost surely, 2^22035416 is an apocalyptic number.

22035416 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

22035416 is an abundant number, since it is smaller than the sum of its proper divisors (22459384).

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

22035416 is a wasteful number, since it uses less digits than its factorization.

22035416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211898 (or 211894 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 22035416 is about 4694.1895999203. The cubic root of 22035416 is about 280.3542115827.

Adding to 22035416 its reverse (61453022), we get a palindrome (83488438).

The spelling of 22035416 in words is "twenty-two million, thirty-five thousand, four hundred sixteen".