116731284 has 24 divisors (see below), whose sum is σ = 272569248. Its totient is φ = 38882400.

The previous prime is 116731273. The next prime is 116731289. The reversal of 116731284 is 482137611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116731289) 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, 20334 + ... + 25434.

It is an arithmetic number, because the mean of its divisors is an integer number (11357052).

Almost surely, 2^116731284 is an apocalyptic number.

It is an amenable number.

116731284 is an abundant number, since it is smaller than the sum of its proper divisors (155837964).

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

116731284 is a wasteful number, since it uses less digits than its factorization.

116731284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7015 (or 7013 counting only the distinct ones).

The product of its digits is 8064, while the sum is 33.

The square root of 116731284 is about 10804.2252845820. The cubic root of 116731284 is about 488.7225980891.

Adding to 116731284 its reverse (482137611), we get a palindrome (598868895).

The spelling of 116731284 in words is "one hundred sixteen million, seven hundred thirty-one thousand, two hundred eighty-four".