114918228 has 36 divisors (see below), whose sum is σ = 293491380. Its totient is φ = 37910016.

The previous prime is 114918227. The next prime is 114918241. The reversal of 114918228 is 822819411.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 76947984 + 37970244 = 8772^2 + 6162^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 114918192 and 114918201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114918227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12963 + ... + 19946.

Almost surely, 2^114918228 is an apocalyptic number.

114918228 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

114918228 is an abundant number, since it is smaller than the sum of its proper divisors (178573152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

114918228 is a wasteful number, since it uses less digits than its factorization.

114918228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33016 (or 33011 counting only the distinct ones).

The product of its digits is 9216, while the sum is 36.

The square root of 114918228 is about 10719.9919776089. The cubic root of 114918228 is about 486.1791241365.

The spelling of 114918228 in words is "one hundred fourteen million, nine hundred eighteen thousand, two hundred twenty-eight".