1181412114 has 16 divisors (see below), whose sum is σ = 2363165280. Its totient is φ = 393747200.

The previous prime is 1181412107. The next prime is 1181412157. The reversal of 1181412114 is 4112141811.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63589 + ... + 80039.

It is an arithmetic number, because the mean of its divisors is an integer number (147697830).

Almost surely, 2^1181412114 is an apocalyptic number.

1181412114 is an abundant number, since it is smaller than the sum of its proper divisors (1181753166).

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

1181412114 is a wasteful number, since it uses less digits than its factorization.

1181412114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28425.

The product of its digits is 256, while the sum is 24.

The square root of 1181412114 is about 34371.6760429281. The cubic root of 1181412114 is about 1057.1431659379.

Adding to 1181412114 its reverse (4112141811), we get a palindrome (5293553925).

The spelling of 1181412114 in words is "one billion, one hundred eighty-one million, four hundred twelve thousand, one hundred fourteen".