116721114 has 16 divisors (see below), whose sum is σ = 241492320. Its totient is φ = 37565360.

The previous prime is 116721091. The next prime is 116721119. The reversal of 116721114 is 411127611.

It is not an unprimeable number, because it can be changed into a prime (116721119) 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, 335232 + ... + 335579.

It is an arithmetic number, because the mean of its divisors is an integer number (15093270).

Almost surely, 2^116721114 is an apocalyptic number.

116721114 is an abundant number, since it is smaller than the sum of its proper divisors (124771206).

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

116721114 is a wasteful number, since it uses less digits than its factorization.

116721114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670845.

The product of its digits is 336, while the sum is 24.

The square root of 116721114 is about 10803.7546251292. The cubic root of 116721114 is about 488.7084046556.

Adding to 116721114 its reverse (411127611), we get a palindrome (527848725).

The spelling of 116721114 in words is "one hundred sixteen million, seven hundred twenty-one thousand, one hundred fourteen".