44402406 has 16 divisors (see below), whose sum is σ = 90056448. Its totient is φ = 14592200.

The previous prime is 44402401. The next prime is 44402431. The reversal of 44402406 is 60420444.

44402406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44402401) 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 7 ways as a sum of consecutive naturals, for example, 51690 + ... + 52541.

It is an arithmetic number, because the mean of its divisors is an integer number (5628528).

Almost surely, 2^44402406 is an apocalyptic number.

44402406 is an abundant number, since it is smaller than the sum of its proper divisors (45654042).

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

44402406 is a wasteful number, since it uses less digits than its factorization.

44402406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104307.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 44402406 is about 6663.5130374300. The cubic root of 44402406 is about 354.1078065475.

The spelling of 44402406 in words is "forty-four million, four hundred two thousand, four hundred six".