244695939 has 8 divisors (see below), whose sum is σ = 337511760. Its totient is φ = 157505376.

The previous prime is 244695937. The next prime is 244695973. The reversal of 244695939 is 939596442.

244695939 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 244695939 - 2¹ = 244695937 is a prime.

It is a super-2 number, since 2×244695939² = 119752205126183442, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 244695891 and 244695900.

It is not an unprimeable number, because it can be changed into a prime (244695937) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1406212 + ... + 1406385.

It is an arithmetic number, because the mean of its divisors is an integer number (42188970).

Almost surely, 2^244695939 is an apocalyptic number.

244695939 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

244695939 is a deficient number, since it is larger than the sum of its proper divisors (92815821).

244695939 is a wasteful number, since it uses less digits than its factorization.

244695939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2812629.

The product of its digits is 2099520, while the sum is 51.

The square root of 244695939 is about 15642.7599546883. The cubic root of 244695939 is about 625.4735091187.

The spelling of 244695939 in words is "two hundred forty-four million, six hundred ninety-five thousand, nine hundred thirty-nine".