744401226 has 16 divisors (see below), whose sum is σ = 1489298400. Its totient is φ = 248051088.

The previous prime is 744401201. The next prime is 744401243. The reversal of 744401226 is 622104447.

744401226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 744401193 and 744401202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 520 + ... + 38588.

It is an arithmetic number, because the mean of its divisors is an integer number (93081150).

Almost surely, 2^744401226 is an apocalyptic number.

744401226 is an abundant number, since it is smaller than the sum of its proper divisors (744897174).

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

744401226 is a wasteful number, since it uses less digits than its factorization.

744401226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41333.

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 744401226 is about 27283.7172320782. The cubic root of 744401226 is about 906.2938367317.

The spelling of 744401226 in words is "seven hundred forty-four million, four hundred one thousand, two hundred twenty-six".