1011341244 has 24 divisors (see below), whose sum is σ = 2441169360. Its totient is φ = 325489024.

The previous prime is 1011341231. The next prime is 1011341249. The reversal of 1011341244 is 4421431101.

It is a super-2 number, since 2×1011341244² = 2045622223630935072, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1011341244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011341249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1452729 + ... + 1453424.

It is an arithmetic number, because the mean of its divisors is an integer number (101715390).

Almost surely, 2^1011341244 is an apocalyptic number.

It is an amenable number.

1011341244 is an abundant number, since it is smaller than the sum of its proper divisors (1429828116).

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

1011341244 is a wasteful number, since it uses less digits than its factorization.

1011341244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2906189 (or 2906187 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 1011341244 is about 31801.5918469501. The cubic root of 1011341244 is about 1003.7662125029.

Adding to 1011341244 its reverse (4421431101), we get a palindrome (5432772345).

It can be divided in two parts, 101134 and 1244, that added together give a triangular number (102378 = T₄₅₂).

The spelling of 1011341244 in words is "one billion, eleven million, three hundred forty-one thousand, two hundred forty-four".