22346141 has 4 divisors (see below), whose sum is σ = 22413984. Its totient is φ = 22278300.

The previous prime is 22346131. The next prime is 22346167. The reversal of 22346141 is 14164322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22346141 - 2¹⁰ = 22345117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22346131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33425 + ... + 34086.

It is an arithmetic number, because the mean of its divisors is an integer number (5603496).

Almost surely, 2^22346141 is an apocalyptic number.

It is an amenable number.

22346141 is a deficient number, since it is larger than the sum of its proper divisors (67843).

22346141 is an equidigital number, since it uses as much as digits as its factorization.

22346141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67842.

The product of its digits is 1152, while the sum is 23.

The square root of 22346141 is about 4727.1705067619. The cubic root of 22346141 is about 281.6658391177.

It can be divided in two parts, 223 and 46141, that added together give a palindrome (46364).

The spelling of 22346141 in words is "twenty-two million, three hundred forty-six thousand, one hundred forty-one".