229500424 has 8 divisors (see below), whose sum is σ = 430313310. Its totient is φ = 114750208.

The previous prime is 229500421. The next prime is 229500431. The reversal of 229500424 is 424005922.

229500424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 225540324 + 3960100 = 15018^2 + 1990^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 229500392 and 229500401.

It is not an unprimeable number, because it can be changed into a prime (229500421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14343769 + ... + 14343784.

Almost surely, 2^229500424 is an apocalyptic number.

It is an amenable number.

229500424 is a deficient number, since it is larger than the sum of its proper divisors (200812886).

229500424 is a wasteful number, since it uses less digits than its factorization.

229500424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28687559 (or 28687555 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 229500424 is about 15149.2714016219. The cubic root of 229500424 is about 612.2486423291.

The spelling of 229500424 in words is "two hundred twenty-nine million, five hundred thousand, four hundred twenty-four".