1013301444 has 24 divisors (see below), whose sum is σ = 2371981248. Its totient is φ = 336679840.

The previous prime is 1013301431. The next prime is 1013301451. The reversal of 1013301444 is 4441033101.

It is a self number, because there is not a number n which added to its sum of digits gives 1013301444.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132027 + ... + 139490.

It is an arithmetic number, because the mean of its divisors is an integer number (98832552).

Almost surely, 2^1013301444 is an apocalyptic number.

It is an amenable number.

1013301444 is an abundant number, since it is smaller than the sum of its proper divisors (1358679804).

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

1013301444 is a wasteful number, since it uses less digits than its factorization.

1013301444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271835 (or 271833 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1013301444 is about 31832.3961397819. The cubic root of 1013301444 is about 1004.4142999502.

Adding to 1013301444 its reverse (4441033101), we get a palindrome (5454334545).

The spelling of 1013301444 in words is "one billion, thirteen million, three hundred one thousand, four hundred forty-four".