1113734317 has 4 divisors (see below), whose sum is σ = 1114043680. Its totient is φ = 1113424956.

The previous prime is 1113734287. The next prime is 1113734333. The reversal of 1113734317 is 7134373111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1113734317 - 2¹⁹ = 1113210029 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 (1113734417) 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, 149217 + ... + 156502.

It is an arithmetic number, because the mean of its divisors is an integer number (278510920).

Almost surely, 2^1113734317 is an apocalyptic number.

It is an amenable number.

1113734317 is a deficient number, since it is larger than the sum of its proper divisors (309363).

1113734317 is an equidigital number, since it uses as much as digits as its factorization.

1113734317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309362.

The product of its digits is 5292, while the sum is 31.

The square root of 1113734317 is about 33372.6582249601. The cubic root of 1113734317 is about 1036.5586191066.

It can be divided in two parts, 11137 and 34317, that added together give a palindrome (45454).

The spelling of 1113734317 in words is "one billion, one hundred thirteen million, seven hundred thirty-four thousand, three hundred seventeen".