228334424 has 32 divisors (see below), whose sum is σ = 432946080. Its totient is φ = 112890624.

The previous prime is 228334423. The next prime is 228334427. The reversal of 228334424 is 424433822.

228334424 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 3×228334424³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228334423) 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, 369764 + ... + 370380.

It is an arithmetic number, because the mean of its divisors is an integer number (13529565).

Almost surely, 2^228334424 is an apocalyptic number.

It is an amenable number.

228334424 is a deficient number, since it is larger than the sum of its proper divisors (204611656).

228334424 is a wasteful number, since it uses less digits than its factorization.

228334424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067 (or 1063 counting only the distinct ones).

The product of its digits is 36864, while the sum is 32.

The square root of 228334424 is about 15110.7386980253. The cubic root of 228334424 is about 611.2100177789.

The spelling of 228334424 in words is "two hundred twenty-eight million, three hundred thirty-four thousand, four hundred twenty-four".