1120315343 has 8 divisors (see below), whose sum is σ = 1282031520. Its totient is φ = 959016960.

The previous prime is 1120315333. The next prime is 1120315363. The reversal of 1120315343 is 3435130211.

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

It is a cyclic number.

It is not a de Polignac number, because 1120315343 - 2⁸ = 1120315087 is a prime.

It is a super-2 number, since 2×1120315343² = 2510212935522415298, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120315333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98678 + ... + 109443.

It is an arithmetic number, because the mean of its divisors is an integer number (160253940).

Almost surely, 2^1120315343 is an apocalyptic number.

1120315343 is a deficient number, since it is larger than the sum of its proper divisors (161716177).

1120315343 is an equidigital number, since it uses as much as digits as its factorization.

1120315343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208897.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 1120315343 is about 33471.1120669750. The cubic root of 1120315343 is about 1038.5962765022.

Adding to 1120315343 its reverse (3435130211), we get a palindrome (4555445554).

The spelling of 1120315343 in words is "one billion, one hundred twenty million, three hundred fifteen thousand, three hundred forty-three".