44268387 has 8 divisors (see below), whose sum is σ = 59118336. Its totient is φ = 29465352.

The previous prime is 44268383. The next prime is 44268421. The reversal of 44268387 is 78386244.

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

It is not a de Polignac number, because 44268387 - 2² = 44268383 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44268383) 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, 9463 + ... + 13344.

It is an arithmetic number, because the mean of its divisors is an integer number (7389792).

Almost surely, 2^44268387 is an apocalyptic number.

44268387 is a deficient number, since it is larger than the sum of its proper divisors (14849949).

44268387 is a wasteful number, since it uses less digits than its factorization.

44268387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23457.

The product of its digits is 258048, while the sum is 42.

The square root of 44268387 is about 6653.4492558372. The cubic root of 44268387 is about 353.7511817230.

The spelling of 44268387 in words is "forty-four million, two hundred sixty-eight thousand, three hundred eighty-seven".