22141669 has 12 divisors (see below), whose sum is σ = 25621120. Its totient is φ = 19067400.

The previous prime is 22141649. The next prime is 22141673. The reversal of 22141669 is 96614122.

It is not a de Polignac number, because 22141669 - 2⁷ = 22141541 is a prime.

It is a super-2 number, since 2×22141669² = 980507012211122, which contains 22 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 22141669.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22141649) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2517 + ... + 7114.

Almost surely, 2^22141669 is an apocalyptic number.

It is an amenable number.

22141669 is a deficient number, since it is larger than the sum of its proper divisors (3479451).

22141669 is a wasteful number, since it uses less digits than its factorization.

22141669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9672 (or 9661 counting only the distinct ones).

The product of its digits is 5184, while the sum is 31.

The square root of 22141669 is about 4705.4934916542. The cubic root of 22141669 is about 280.8041043777.

It can be divided in two parts, 2214 and 1669, that added together give a palindrome (3883).

The spelling of 22141669 in words is "twenty-two million, one hundred forty-one thousand, six hundred sixty-nine".