116404211 has 8 divisors (see below), whose sum is σ = 145127424. Its totient is φ = 90704520.

The previous prime is 116404187. The next prime is 116404229. The reversal of 116404211 is 112404611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 116404211 - 2¹⁴ = 116387827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116404291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 755795 + ... + 755948.

It is an arithmetic number, because the mean of its divisors is an integer number (18140928).

Almost surely, 2^116404211 is an apocalyptic number.

116404211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

116404211 is a deficient number, since it is larger than the sum of its proper divisors (28723213).

116404211 is a wasteful number, since it uses less digits than its factorization.

116404211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511761.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 116404211 is about 10789.0783202274. The cubic root of 116404211 is about 488.2657154438.

Adding to 116404211 its reverse (112404611), we get a palindrome (228808822).

It can be divided in two parts, 11640 and 4211, that added together give a palindrome (15851).

The spelling of 116404211 in words is "one hundred sixteen million, four hundred four thousand, two hundred eleven".