116814441 has 4 divisors (see below), whose sum is σ = 155752592. Its totient is φ = 77876292.

The previous prime is 116814431. The next prime is 116814443. The reversal of 116814441 is 144418611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 144418611 = 3 ⋅48139537.

It is not a de Polignac number, because 116814441 - 2⁵ = 116814409 is a prime.

It is a super-2 number, since 2×116814441² = 27291227252284962, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116814399 and 116814408.

It is not an unprimeable number, because it can be changed into a prime (116814443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19469071 + ... + 19469076.

It is an arithmetic number, because the mean of its divisors is an integer number (38938148).

Almost surely, 2^116814441 is an apocalyptic number.

It is an amenable number.

116814441 is a deficient number, since it is larger than the sum of its proper divisors (38938151).

116814441 is an equidigital number, since it uses as much as digits as its factorization.

116814441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38938150.

The product of its digits is 3072, while the sum is 30.

The square root of 116814441 is about 10808.0729549721. The cubic root of 116814441 is about 488.8386225657.

The spelling of 116814441 in words is "one hundred sixteen million, eight hundred fourteen thousand, four hundred forty-one".