229005116 has 6 divisors (see below), whose sum is σ = 400758960. Its totient is φ = 114502556.

The previous prime is 229005109. The next prime is 229005149. The reversal of 229005116 is 611500922.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28625636 + ... + 28625643.

It is an arithmetic number, because the mean of its divisors is an integer number (66793160).

Almost surely, 2^229005116 is an apocalyptic number.

It is an amenable number.

229005116 is a deficient number, since it is larger than the sum of its proper divisors (171753844).

229005116 is a wasteful number, since it uses less digits than its factorization.

229005116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57251283 (or 57251281 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 229005116 is about 15132.9149868755. The cubic root of 229005116 is about 611.8078732498.

The spelling of 229005116 in words is "two hundred twenty-nine million, five thousand, one hundred sixteen".