228141524 has 48 divisors (see below), whose sum is σ = 446240256.
Its totient is φ = 101347200.
The previous prime is 228141523. The next prime is 228141533. The reversal of 228141524 is 425141822.
228141524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (228141523) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 494654 + ... + 495114.
It is an arithmetic number, because the mean of its divisors is an integer number (9296672).
Almost surely, 2228141524 is an apocalyptic number.
It is an amenable number.
228141524 is a deficient number, since it is larger than the sum of its proper divisors (218098732).
228141524 is a wasteful number, since it uses less digits than its factorization.
228141524 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 816 (or 814 counting only the distinct ones).
The product of its digits is 5120, while the sum is 29.
The square root of 228141524 is about 15104.3544714761.
The cubic root of 228141524 is about 611.0378497986.
The spelling of 228141524 in words is "two hundred twenty-eight million, one hundred forty-one thousand, five hundred twenty-four".