1111244343 has 8 divisors (see below), whose sum is σ = 1616355456. Its totient is φ = 673481400.

The previous prime is 1111244341. The next prime is 1111244369. The reversal of 1111244343 is 3434421111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1111244343 - 2¹ = 1111244341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111244341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16837003 + ... + 16837068.

It is an arithmetic number, because the mean of its divisors is an integer number (202044432).

Almost surely, 2^1111244343 is an apocalyptic number.

1111244343 is a deficient number, since it is larger than the sum of its proper divisors (505111113).

1111244343 is a wasteful number, since it uses less digits than its factorization.

1111244343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33674085.

The product of its digits is 1152, while the sum is 24.

The square root of 1111244343 is about 33335.3317517615. The cubic root of 1111244343 is about 1035.7855652423.

Adding to 1111244343 its reverse (3434421111), we get a palindrome (4545665454).

It can be divided in two parts, 11112 and 44343, that added together give a palindrome (55455).

The spelling of 1111244343 in words is "one billion, one hundred eleven million, two hundred forty-four thousand, three hundred forty-three".