223114828 has 24 divisors (see below), whose sum is σ = 399575232. Its totient is φ = 108960384.

The previous prime is 223114823. The next prime is 223114849. The reversal of 223114828 is 828411322.

It is a happy number.

223114828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×223114828³ (a number of 26 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223114828.

It is not an unprimeable number, because it can be changed into a prime (223114823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126400 + ... + 128152.

It is an arithmetic number, because the mean of its divisors is an integer number (16648968).

Almost surely, 2^223114828 is an apocalyptic number.

It is an amenable number.

223114828 is a deficient number, since it is larger than the sum of its proper divisors (176460404).

223114828 is a wasteful number, since it uses less digits than its factorization.

223114828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2481 (or 2479 counting only the distinct ones).

The product of its digits is 6144, while the sum is 31.

The square root of 223114828 is about 14937.0287540729. The cubic root of 223114828 is about 606.5167670276.

The spelling of 223114828 in words is "two hundred twenty-three million, one hundred fourteen thousand, eight hundred twenty-eight".