44940067 has 4 divisors (see below), whose sum is σ = 44961840. Its totient is φ = 44918296.

The previous prime is 44940029. The next prime is 44940079. The reversal of 44940067 is 76004944.

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 44940067 - 2¹⁵ = 44907299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44940017) 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, 7423 + ... + 12040.

It is an arithmetic number, because the mean of its divisors is an integer number (11240460).

Almost surely, 2^44940067 is an apocalyptic number.

44940067 is a deficient number, since it is larger than the sum of its proper divisors (21773).

44940067 is a wasteful number, since it uses less digits than its factorization.

44940067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21772.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 44940067 is about 6703.7353020536. The cubic root of 44940067 is about 355.5313526747.

The spelling of 44940067 in words is "forty-four million, nine hundred forty thousand, sixty-seven".