1115454014 has 32 divisors (see below), whose sum is σ = 1868119200. Its totient is φ = 496419840.

The previous prime is 1115453959. The next prime is 1115454017. The reversal of 1115454014 is 4104545111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1115454017) 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 15 ways as a sum of consecutive naturals, for example, 490472 + ... + 492740.

It is an arithmetic number, because the mean of its divisors is an integer number (58378725).

Almost surely, 2^1115454014 is an apocalyptic number.

1115454014 is a deficient number, since it is larger than the sum of its proper divisors (752665186).

1115454014 is a wasteful number, since it uses less digits than its factorization.

1115454014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3068.

The product of its (nonzero) digits is 1600, while the sum is 26.

The square root of 1115454014 is about 33398.4133455468. The cubic root of 1115454014 is about 1037.0918552145.

Adding to 1115454014 its reverse (4104545111), we get a palindrome (5219999125).

The spelling of 1115454014 in words is "one billion, one hundred fifteen million, four hundred fifty-four thousand, fourteen".