44173226 has 8 divisors (see below), whose sum is σ = 66314820. Its totient is φ = 22068288.

The previous prime is 44173223. The next prime is 44173229. The reversal of 44173226 is 62237144.

It is an interprime number because it is at equal distance from previous prime (44173223) and next prime (44173229).

It can be written as a sum of positive squares in 2 ways, for example, as 33051001 + 11122225 = 5749^2 + 3335^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (44173223) 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, 5921 + ... + 11108.

Almost surely, 2^44173226 is an apocalyptic number.

44173226 is a deficient number, since it is larger than the sum of its proper divisors (22141594).

44173226 is a wasteful number, since it uses less digits than its factorization.

44173226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18328.

The product of its digits is 8064, while the sum is 29.

The square root of 44173226 is about 6646.2941553922. The cubic root of 44173226 is about 353.4975209006.

It can be divided in two parts, 441 and 73226, that multiplied together give a triangular number (32292666 = T₈₀₃₆).

The spelling of 44173226 in words is "forty-four million, one hundred seventy-three thousand, two hundred twenty-six".