114818381 has 4 divisors (see below), whose sum is σ = 114849600. Its totient is φ = 114787164.

The previous prime is 114818371. The next prime is 114818399. The reversal of 114818381 is 183818411.

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.

It is a cyclic number.

It is not a de Polignac number, because 114818381 - 2⁶ = 114818317 is a prime.

It is a super-2 number, since 2×114818381² = 26366521230922322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114818371) 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 3 ways as a sum of consecutive naturals, for example, 9221 + ... + 17738.

It is an arithmetic number, because the mean of its divisors is an integer number (28712400).

Almost surely, 2^114818381 is an apocalyptic number.

It is an amenable number.

114818381 is a deficient number, since it is larger than the sum of its proper divisors (31219).

114818381 is an equidigital number, since it uses as much as digits as its factorization.

114818381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31218.

The product of its digits is 6144, while the sum is 35.

The square root of 114818381 is about 10715.3339192020. Note that the first 3 decimals coincide. The cubic root of 114818381 is about 486.0382773399.

The spelling of 114818381 in words is "one hundred fourteen million, eight hundred eighteen thousand, three hundred eighty-one".