22450341 has 4 divisors (see below), whose sum is σ = 29933792. Its totient is φ = 14966892.

The previous prime is 22450333. The next prime is 22450361. The reversal of 22450341 is 14305422.

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 not a de Polignac number, because 22450341 - 2³ = 22450333 is a prime.

It is a super-2 number, since 2×22450341² = 1008035622032562, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22450301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3741721 + ... + 3741726.

It is an arithmetic number, because the mean of its divisors is an integer number (7483448).

Almost surely, 2^22450341 is an apocalyptic number.

It is an amenable number.

22450341 is a deficient number, since it is larger than the sum of its proper divisors (7483451).

22450341 is an equidigital number, since it uses as much as digits as its factorization.

22450341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7483450.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 22450341 is about 4738.1790806174. The cubic root of 22450341 is about 282.1029627542.

Adding to 22450341 its reverse (14305422), we get a palindrome (36755763).

It can be divided in two parts, 22450 and 341, that added together give a triangular number (22791 = T₂₁₃).

The spelling of 22450341 in words is "twenty-two million, four hundred fifty thousand, three hundred forty-one".