116344311 has 16 divisors (see below), whose sum is σ = 165765600. Its totient is φ = 72327168.

The previous prime is 116344307. The next prime is 116344313. The reversal of 116344311 is 113443611.

It is not a de Polignac number, because 116344311 - 2² = 116344307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116344313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4906 + ... + 16023.

It is an arithmetic number, because the mean of its divisors is an integer number (10360350).

Almost surely, 2^116344311 is an apocalyptic number.

116344311 is a deficient number, since it is larger than the sum of its proper divisors (49421289).

116344311 is a wasteful number, since it uses less digits than its factorization.

116344311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21058.

The product of its digits is 864, while the sum is 24.

The square root of 116344311 is about 10786.3020076391. The cubic root of 116344311 is about 488.1819494751.

Adding to 116344311 its reverse (113443611), we get a palindrome (229787922).

The spelling of 116344311 in words is "one hundred sixteen million, three hundred forty-four thousand, three hundred eleven".