1134440115 has 8 divisors (see below), whose sum is σ = 1815104208. Its totient is φ = 605034720.

The previous prime is 1134440101. The next prime is 1134440149. The reversal of 1134440115 is 5110444311.

It is a happy number.

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

It is not a de Polignac number, because 1134440115 - 2¹⁵ = 1134407347 is a prime.

It is an unprimeable number.

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, 37814656 + ... + 37814685.

It is an arithmetic number, because the mean of its divisors is an integer number (226888026).

Almost surely, 2^1134440115 is an apocalyptic number.

1134440115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1134440115 is a deficient number, since it is larger than the sum of its proper divisors (680664093).

1134440115 is an equidigital number, since it uses as much as digits as its factorization.

1134440115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75629349.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 1134440115 is about 33681.4506071220. The cubic root of 1134440115 is about 1042.9428835535.

Adding to 1134440115 its reverse (5110444311), we get a palindrome (6244884426).

The spelling of 1134440115 in words is "one billion, one hundred thirty-four million, four hundred forty thousand, one hundred fifteen".