44012727 has 40 divisors (see below), whose sum is σ = 73320192. Its totient is φ = 26082000.

The previous prime is 44012713. The next prime is 44012729. The reversal of 44012727 is 72721044.

It is a happy number.

It is not a de Polignac number, because 44012727 - 2¹⁵ = 43979959 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 44012727.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44012729) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 41352 + ... + 42402.

Almost surely, 2^44012727 is an apocalyptic number.

44012727 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

44012727 is a deficient number, since it is larger than the sum of its proper divisors (29307465).

44012727 is a wasteful number, since it uses less digits than its factorization.

44012727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121 (or 1112 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 27.

The square root of 44012727 is about 6634.2088450696. The cubic root of 44012727 is about 353.0688686931.

The spelling of 44012727 in words is "forty-four million, twelve thousand, seven hundred twenty-seven".