44077394 has 8 divisors (see below), whose sum is σ = 66244080. Its totient is φ = 21996036.

The previous prime is 44077393. The next prime is 44077403. The reversal of 44077394 is 49377044.

It is a happy number.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (44077391) 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, 20024 + ... + 22115.

It is an arithmetic number, because the mean of its divisors is an integer number (8280510).

Almost surely, 2^44077394 is an apocalyptic number.

44077394 is a deficient number, since it is larger than the sum of its proper divisors (22166686).

44077394 is a wasteful number, since it uses less digits than its factorization.

44077394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42664.

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 44077394 is about 6639.0808098712. The cubic root of 44077394 is about 353.2417030303.

The spelling of 44077394 in words is "forty-four million, seventy-seven thousand, three hundred ninety-four".