1111333344 has 96 divisors (see below), whose sum is σ = 3190731264. Its totient is φ = 335892480.

The previous prime is 1111333271. The next prime is 1111333357. The reversal of 1111333344 is 4433331111.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is a plaindrome in base 10.

It is a zygodrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 487792 + ... + 490064.

It is an arithmetic number, because the mean of its divisors is an integer number (33236784).

Almost surely, 2^1111333344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1111333344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1595365632).

1111333344 is an abundant number, since it is smaller than the sum of its proper divisors (2079397920).

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

1111333344 is a wasteful number, since it uses less digits than its factorization.

1111333344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2760 (or 2752 counting only the distinct ones).

The product of its digits is 1296, while the sum is 24.

The square root of 1111333344 is about 33336.6666600007. Note that the first 5 decimals coincide. The cubic root of 1111333344 is about 1035.8132169737.

Adding to 1111333344 its reverse (4433331111), we get a palindrome (5544664455).

The spelling of 1111333344 in words is "one billion, one hundred eleven million, three hundred thirty-three thousand, three hundred forty-four".