1014444944 has 40 divisors (see below), whose sum is σ = 2085913368. Its totient is φ = 476282880.

The previous prime is 1014444943. The next prime is 1014444973. The reversal of 1014444944 is 4494444101.

It can be written as a sum of positive squares in 4 ways, for example, as 400000000 + 614444944 = 20000^2 + 24788^2 .

It is not an unprimeable number, because it can be changed into a prime (1014444943) 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, 120224 + ... + 128384.

Almost surely, 2^1014444944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1014444944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1042956684).

1014444944 is an abundant number, since it is smaller than the sum of its proper divisors (1071468424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1014444944 is a wasteful number, since it uses less digits than its factorization.

1014444944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8643 (or 8637 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 1014444944 is about 31850.3523371406. The cubic root of 1014444944 is about 1004.7919815664.

The spelling of 1014444944 in words is "one billion, fourteen million, four hundred forty-four thousand, nine hundred forty-four".