1013403244 has 12 divisors (see below), whose sum is σ = 2026806544. Its totient is φ = 434315664.

The previous prime is 1013403239. The next prime is 1013403271. The reversal of 1013403244 is 4423043101.

1013403244 is an admirable number.

It is a super-2 number, since 2×1013403244² = 2053972269899447072, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 18096459 + ... + 18096514.

Almost surely, 2^1013403244 is an apocalyptic number.

1013403244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1013403244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1013403244 is a wasteful number, since it uses less digits than its factorization.

1013403244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36192984 (or 36192982 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1013403244 is about 31833.9950995787. The cubic root of 1013403244 is about 1004.4479345455.

Adding to 1013403244 its reverse (4423043101), we get a palindrome (5436446345).

The spelling of 1013403244 in words is "one billion, thirteen million, four hundred three thousand, two hundred forty-four".