944248089 has 8 divisors (see below), whose sum is σ = 1274166432. Its totient is φ = 621914240.

The previous prime is 944248087. The next prime is 944248093. The reversal of 944248089 is 980842449.

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

It is a cyclic number.

It is not a de Polignac number, because 944248089 - 2¹ = 944248087 is a prime.

It is not an unprimeable number, because it can be changed into a prime (944248087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1895832 + ... + 1896329.

It is an arithmetic number, because the mean of its divisors is an integer number (159270804).

Almost surely, 2^944248089 is an apocalyptic number.

It is an amenable number.

944248089 is a deficient number, since it is larger than the sum of its proper divisors (329918343).

944248089 is a wasteful number, since it uses less digits than its factorization.

944248089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3792247.

The product of its (nonzero) digits is 663552, while the sum is 48.

The square root of 944248089 is about 30728.6200308442. The cubic root of 944248089 is about 981.0595540765.

The spelling of 944248089 in words is "nine hundred forty-four million, two hundred forty-eight thousand, eighty-nine".