44424426 has 16 divisors (see below), whose sum is σ = 91715328. Its totient is φ = 14330400.

The previous prime is 44424407. The next prime is 44424427. The reversal of 44424426 is 62442444.

It is a junction number, because it is equal to n+sod(n) for n = 44424393 and 44424402.

It is not an unprimeable number, because it can be changed into a prime (44424427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119235 + ... + 119606.

It is an arithmetic number, because the mean of its divisors is an integer number (5732208).

Almost surely, 2^44424426 is an apocalyptic number.

44424426 is an abundant number, since it is smaller than the sum of its proper divisors (47290902).

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

44424426 is a wasteful number, since it uses less digits than its factorization.

44424426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238877.

The product of its digits is 24576, while the sum is 30.

The square root of 44424426 is about 6665.1651142339. The cubic root of 44424426 is about 354.1663331454.

It can be divided in two parts, 44424 and 426, that added together give a triangular number (44850 = T₂₉₉).

The spelling of 44424426 in words is "forty-four million, four hundred twenty-four thousand, four hundred twenty-six".