944239061 has 8 divisors (see below), whose sum is σ = 968404248. Its totient is φ = 920128000.

The previous prime is 944238989. The next prime is 944239073. The reversal of 944239061 is 160932449.

It can be written as a sum of positive squares in 4 ways, for example, as 1380625 + 942858436 = 1175^2 + 30706^2 .

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 944239061 - 2²⁶ = 877130197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (944239081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23051 + ... + 49191.

It is an arithmetic number, because the mean of its divisors is an integer number (121050531).

Almost surely, 2^944239061 is an apocalyptic number.

It is an amenable number.

944239061 is a deficient number, since it is larger than the sum of its proper divisors (24165187).

944239061 is a wasteful number, since it uses less digits than its factorization.

944239061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27063.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 944239061 is about 30728.4731316087. The cubic root of 944239061 is about 981.0564274145.

The spelling of 944239061 in words is "nine hundred forty-four million, two hundred thirty-nine thousand, sixty-one".