229838049 has 24 divisors (see below), whose sum is σ = 380794752. Its totient is φ = 130858560.

The previous prime is 229838023. The next prime is 229838071. The reversal of 229838049 is 940838922.

229838049 is a `hidden beast` number, since 229 + 8 + 380 + 49 = 666.

229838049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 229838049 - 2⁵ = 229838017 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 229837995 and 229838013.

It is not an unprimeable number, because it can be changed into a prime (229838009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11212 + ... + 24194.

It is an arithmetic number, because the mean of its divisors is an integer number (15866448).

Almost surely, 2^229838049 is an apocalyptic number.

It is an amenable number.

229838049 is a deficient number, since it is larger than the sum of its proper divisors (150956703).

229838049 is a wasteful number, since it uses less digits than its factorization.

229838049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13277 (or 13274 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 229838049 is about 15160.4105815113. The cubic root of 229838049 is about 612.5487277074.

The spelling of 229838049 in words is "two hundred twenty-nine million, eight hundred thirty-eight thousand, forty-nine".