1115432114 has 8 divisors (see below), whose sum is σ = 1689392640. Its totient is φ = 552301236.

The previous prime is 1115432099. The next prime is 1115432141. The reversal of 1115432114 is 4112345111.

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

It is a super-3 number, since 3×1115432114³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1115432114.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2707154 + ... + 2707565.

It is an arithmetic number, because the mean of its divisors is an integer number (211174080).

Almost surely, 2^1115432114 is an apocalyptic number.

1115432114 is a deficient number, since it is larger than the sum of its proper divisors (573960526).

1115432114 is a wasteful number, since it uses less digits than its factorization.

1115432114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5414824.

The product of its digits is 480, while the sum is 23.

The square root of 1115432114 is about 33398.0854840513. The cubic root of 1115432114 is about 1037.0850680050.

Adding to 1115432114 its reverse (4112345111), we get a palindrome (5227777225).

The spelling of 1115432114 in words is "one billion, one hundred fifteen million, four hundred thirty-two thousand, one hundred fourteen".