1113410343 has 4 divisors (see below), whose sum is σ = 1484547128. Its totient is φ = 742273560.

The previous prime is 1113410341. The next prime is 1113410351. The reversal of 1113410343 is 3430143111.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1113410343 - 2¹ = 1113410341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113410341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185568388 + ... + 185568393.

It is an arithmetic number, because the mean of its divisors is an integer number (371136782).

Almost surely, 2^1113410343 is an apocalyptic number.

1113410343 is a deficient number, since it is larger than the sum of its proper divisors (371136785).

1113410343 is an equidigital number, since it uses as much as digits as its factorization.

1113410343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371136784.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1113410343 is about 33367.8039882759. The cubic root of 1113410343 is about 1036.4581012349.

Adding to 1113410343 its reverse (3430143111), we get a palindrome (4543553454).

The spelling of 1113410343 in words is "one billion, one hundred thirteen million, four hundred ten thousand, three hundred forty-three".