229516914 has 24 divisors (see below), whose sum is σ = 504559440. Its totient is φ = 69550360.

The previous prime is 229516907. The next prime is 229516927. The reversal of 229516914 is 419615922.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 157344 + ... + 158795.

It is an arithmetic number, because the mean of its divisors is an integer number (21023310).

Almost surely, 2^229516914 is an apocalyptic number.

229516914 is an abundant number, since it is smaller than the sum of its proper divisors (275042526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

229516914 is a wasteful number, since it uses less digits than its factorization.

229516914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316166 (or 316155 counting only the distinct ones).

The product of its digits is 38880, while the sum is 39.

The square root of 229516914 is about 15149.8156424426. The cubic root of 229516914 is about 612.2633056838.

The spelling of 229516914 in words is "two hundred twenty-nine million, five hundred sixteen thousand, nine hundred fourteen".