23441219 has 2 divisors, whose sum is σ = 23441220. Its totient is φ = 23441218.

The previous prime is 23441207. The next prime is 23441221. The reversal of 23441219 is 91214432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23441219 - 2¹² = 23437123 is a prime.

It is a super-2 number, since 2×23441219² = 1098981496411922, which contains 22 as substring.

Together with 23441221, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (23443219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11720609 + 11720610.

It is an arithmetic number, because the mean of its divisors is an integer number (11720610).

Almost surely, 2^23441219 is an apocalyptic number.

23441219 is a deficient number, since it is larger than the sum of its proper divisors (1).

23441219 is an equidigital number, since it uses as much as digits as its factorization.

23441219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 26.

The square root of 23441219 is about 4841.6132641920. The cubic root of 23441219 is about 286.1936965214.

The spelling of 23441219 in words is "twenty-three million, four hundred forty-one thousand, two hundred nineteen".