44270423 has 12 divisors (see below), whose sum is σ = 47181960. Its totient is φ = 41520336.

The previous prime is 44270419. The next prime is 44270441. The reversal of 44270423 is 32407244.

44270423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44270423 - 2² = 44270419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44270392 and 44270401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44200423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27248 + ... + 28826.

It is an arithmetic number, because the mean of its divisors is an integer number (3931830).

Almost surely, 2^44270423 is an apocalyptic number.

44270423 is the 3557-th centered heptagonal number.

44270423 is a deficient number, since it is larger than the sum of its proper divisors (2911537).

44270423 is a wasteful number, since it uses less digits than its factorization.

44270423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1678 (or 1655 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 26.

The square root of 44270423 is about 6653.6022574242. The cubic root of 44270423 is about 353.7566049036.

Adding to 44270423 its reverse (32407244), we get a palindrome (76677667).

The spelling of 44270423 in words is "forty-four million, two hundred seventy thousand, four hundred twenty-three".