44070226 has 16 divisors (see below), whose sum is σ = 67339800. Its totient is φ = 21627648.

The previous prime is 44070211. The next prime is 44070233. The reversal of 44070226 is 62207044.

It can be written as a sum of positive squares in 4 ways, for example, as 39075001 + 4995225 = 6251^2 + 2235^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 44070226.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 23740 + ... + 25528.

Almost surely, 2^44070226 is an apocalyptic number.

44070226 is a deficient number, since it is larger than the sum of its proper divisors (23269574).

44070226 is a wasteful number, since it uses less digits than its factorization.

44070226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2013.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 44070226 is about 6638.5409541555. The cubic root of 44070226 is about 353.2225535785. Note that the first 3 decimals are identical.

The spelling of 44070226 in words is "forty-four million, seventy thousand, two hundred twenty-six".