114727228 has 72 divisors (see below), whose sum is σ = 257402880. Its totient is φ = 44241120.

The previous prime is 114727189. The next prime is 114727253. The reversal of 114727228 is 822727411.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 114727193 and 114727202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 273603 + ... + 274021.

It is an arithmetic number, because the mean of its divisors is an integer number (3575040).

Almost surely, 2^114727228 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 114727228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128701440).

114727228 is an abundant number, since it is smaller than the sum of its proper divisors (142675652).

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

114727228 is a wasteful number, since it uses less digits than its factorization.

114727228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575 (or 566 counting only the distinct ones).

The product of its digits is 12544, while the sum is 34.

The square root of 114727228 is about 10711.0796841402. The cubic root of 114727228 is about 485.9096232110.

The spelling of 114727228 in words is "one hundred fourteen million, seven hundred twenty-seven thousand, two hundred twenty-eight".