22141435 has 8 divisors (see below), whose sum is σ = 27218016. Its totient is φ = 17280960.

The previous prime is 22141397. The next prime is 22141451. The reversal of 22141435 is 53414122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-22141435 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53799 + ... + 54208.

It is an arithmetic number, because the mean of its divisors is an integer number (3402252).

Almost surely, 2^22141435 is an apocalyptic number.

22141435 is a deficient number, since it is larger than the sum of its proper divisors (5076581).

22141435 is a wasteful number, since it uses less digits than its factorization.

22141435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108053.

The product of its digits is 960, while the sum is 22.

The square root of 22141435 is about 4705.4686270339. The cubic root of 22141435 is about 280.8031151661.

Adding to 22141435 its reverse (53414122), we get a palindrome (75555557).

The spelling of 22141435 in words is "twenty-two million, one hundred forty-one thousand, four hundred thirty-five".