229191314 has 16 divisors (see below), whose sum is σ = 397102176. Its totient is φ = 98049600.

The previous prime is 229191257. The next prime is 229191329. The reversal of 229191314 is 413191922.

229191314 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306032 + ... + 306779.

It is an arithmetic number, because the mean of its divisors is an integer number (24818886).

Almost surely, 2^229191314 is an apocalyptic number.

229191314 is a deficient number, since it is larger than the sum of its proper divisors (167910862).

229191314 is a wasteful number, since it uses less digits than its factorization.

229191314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612841.

The product of its digits is 3888, while the sum is 32.

The square root of 229191314 is about 15139.0658232270. The cubic root of 229191314 is about 611.9736432610.

The spelling of 229191314 in words is "two hundred twenty-nine million, one hundred ninety-one thousand, three hundred fourteen".