5423244 has 12 divisors (see below), whose sum is σ = 12654264. Its totient is φ = 1807744.

The previous prime is 5423237. The next prime is 5423267. The reversal of 5423244 is 4423245.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225957 + ... + 225980.

It is an arithmetic number, because the mean of its divisors is an integer number (1054522).

Almost surely, 2^5423244 is an apocalyptic number.

It is an amenable number.

5423244 is an abundant number, since it is smaller than the sum of its proper divisors (7231020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5423244 is a wasteful number, since it uses less digits than its factorization.

5423244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451944 (or 451942 counting only the distinct ones).

The product of its digits is 3840, while the sum is 24.

The square root of 5423244 is about 2328.7859498030. The cubic root of 5423244 is about 175.6924294128.

Adding to 5423244 its reverse (4423245), we get a palindrome (9846489).

Subtracting from 5423244 its reverse (4423245), we obtain a palindrome (999999).

The spelling of 5423244 in words is "five million, four hundred twenty-three thousand, two hundred forty-four".