229314986 has 4 divisors (see below), whose sum is σ = 343972482. Its totient is φ = 114657492.

The previous prime is 229314983. The next prime is 229315033. The reversal of 229314986 is 689413922.

229314986 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 689413922 = 2 ⋅344706961.

It can be written as a sum of positive squares in only one way, i.e., 143400625 + 85914361 = 11975^2 + 9269^2 .

It is not an unprimeable number, because it can be changed into a prime (229314983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57328745 + ... + 57328748.

Almost surely, 2^229314986 is an apocalyptic number.

229314986 is a deficient number, since it is larger than the sum of its proper divisors (114657496).

229314986 is a wasteful number, since it uses less digits than its factorization.

229314986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114657495.

The product of its digits is 186624, while the sum is 44.

The square root of 229314986 is about 15143.1498044495. The cubic root of 229314986 is about 612.0836974541.

The spelling of 229314986 in words is "two hundred twenty-nine million, three hundred fourteen thousand, nine hundred eighty-six".