1155514314 has 16 divisors (see below), whose sum is σ = 2313662400. Its totient is φ = 384732480.

The previous prime is 1155514313. The next prime is 1155514331. The reversal of 1155514314 is 4134155511.

It is not an unprimeable number, because it can be changed into a prime (1155514313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104014 + ... + 114585.

It is an arithmetic number, because the mean of its divisors is an integer number (144603900).

Almost surely, 2^1155514314 is an apocalyptic number.

1155514314 is an abundant number, since it is smaller than the sum of its proper divisors (1158148086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1155514314 is a wasteful number, since it uses less digits than its factorization.

1155514314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219485.

The product of its digits is 6000, while the sum is 30.

The square root of 1155514314 is about 33992.8568084532. The cubic root of 1155514314 is about 1049.3614602877.

Adding to 1155514314 its reverse (4134155511), we get a palindrome (5289669825).

The spelling of 1155514314 in words is "one billion, one hundred fifty-five million, five hundred fourteen thousand, three hundred fourteen".