44426347 has 8 divisors (see below), whose sum is σ = 52524000. Its totient is φ = 36766464.

The previous prime is 44426339. The next prime is 44426357. The reversal of 44426347 is 74362444.

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

It is not a de Polignac number, because 44426347 - 2³ = 44426339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44426357) 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, 109222 + ... + 109627.

It is an arithmetic number, because the mean of its divisors is an integer number (6565500).

Almost surely, 2^44426347 is an apocalyptic number.

44426347 is a deficient number, since it is larger than the sum of its proper divisors (8097653).

44426347 is a wasteful number, since it uses less digits than its factorization.

44426347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218885.

The product of its digits is 64512, while the sum is 34.

The square root of 44426347 is about 6665.3092201338. The cubic root of 44426347 is about 354.1714380226.

The spelling of 44426347 in words is "forty-four million, four hundred twenty-six thousand, three hundred forty-seven".