229819130 has 32 divisors (see below), whose sum is σ = 423792000. Its totient is φ = 89698752.

The previous prime is 229819129. The next prime is 229819199. The reversal of 229819130 is 31918922.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104381 + ... + 106559.

It is an arithmetic number, because the mean of its divisors is an integer number (13243500).

Almost surely, 2^229819130 is an apocalyptic number.

229819130 is a deficient number, since it is larger than the sum of its proper divisors (193972870).

229819130 is a wasteful number, since it uses less digits than its factorization.

229819130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2438.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 229819130 is about 15159.7866079968. The cubic root of 229819130 is about 612.5319200358.

The spelling of 229819130 in words is "two hundred twenty-nine million, eight hundred nineteen thousand, one hundred thirty".