1013442244 has 24 divisors (see below), whose sum is σ = 1783903968. Its totient is φ = 503764800.

The previous prime is 1013442217. The next prime is 1013442251. The reversal of 1013442244 is 4422443101.

It is an unprimeable number.

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, 697719 + ... + 699169.

It is an arithmetic number, because the mean of its divisors is an integer number (74329332).

Almost surely, 2^1013442244 is an apocalyptic number.

It is an amenable number.

1013442244 is a deficient number, since it is larger than the sum of its proper divisors (770461724).

1013442244 is a wasteful number, since it uses less digits than its factorization.

1013442244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2355 (or 2353 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 1013442244 is about 31834.6076463964. The cubic root of 1013442244 is about 1004.4608195009.

Adding to 1013442244 its reverse (4422443101), we get a palindrome (5435885345).

The spelling of 1013442244 in words is "one billion, thirteen million, four hundred forty-two thousand, two hundred forty-four".