116331419 has 4 divisors (see below), whose sum is σ = 116464944. Its totient is φ = 116197896.

The previous prime is 116331409. The next prime is 116331427. The reversal of 116331419 is 914133611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 914133611 = 31 ⋅29488181.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116331419 is a prime.

It is a super-4 number, since 4×116331419⁴ (a number of 33 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116331391 and 116331400.

It is not an unprimeable number, because it can be changed into a prime (116331409) 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 3 ways as a sum of consecutive naturals, for example, 65447 + ... + 67200.

It is an arithmetic number, because the mean of its divisors is an integer number (29116236).

Almost surely, 2^116331419 is an apocalyptic number.

116331419 is a deficient number, since it is larger than the sum of its proper divisors (133525).

116331419 is an equidigital number, since it uses as much as digits as its factorization.

116331419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133524.

The product of its digits is 1944, while the sum is 29.

The square root of 116331419 is about 10785.7043812632. The cubic root of 116331419 is about 488.1639171532.

The spelling of 116331419 in words is "one hundred sixteen million, three hundred thirty-one thousand, four hundred nineteen".