44368427 has 4 divisors (see below), whose sum is σ = 44403336. Its totient is φ = 44333520.

The previous prime is 44368421. The next prime is 44368459. The reversal of 44368427 is 72486344.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 44368427 - 2⁸ = 44368171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44368421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15473 + ... + 18114.

It is an arithmetic number, because the mean of its divisors is an integer number (11100834).

Almost surely, 2^44368427 is an apocalyptic number.

44368427 is a deficient number, since it is larger than the sum of its proper divisors (34909).

44368427 is a wasteful number, since it uses less digits than its factorization.

44368427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34908.

The product of its digits is 129024, while the sum is 38.

The square root of 44368427 is about 6660.9629183775. The cubic root of 44368427 is about 354.0174563407.

The spelling of 44368427 in words is "forty-four million, three hundred sixty-eight thousand, four hundred twenty-seven".