1013441244 has 12 divisors (see below), whose sum is σ = 2364696264. Its totient is φ = 337813744.

The previous prime is 1013441201. The next prime is 1013441267. The reversal of 1013441244 is 4421443101.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42226707 + ... + 42226730.

It is an arithmetic number, because the mean of its divisors is an integer number (197058022).

Almost surely, 2^1013441244 is an apocalyptic number.

It is an amenable number.

1013441244 is an abundant number, since it is smaller than the sum of its proper divisors (1351255020).

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

1013441244 is a wasteful number, since it uses less digits than its factorization.

1013441244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84453444 (or 84453442 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 1013441244 is about 31834.5919402150. The cubic root of 1013441244 is about 1004.4604891216.

Adding to 1013441244 its reverse (4421443101), we get a palindrome (5434884345).

The spelling of 1013441244 in words is "one billion, thirteen million, four hundred forty-one thousand, two hundred forty-four".