229993826 has 8 divisors (see below), whose sum is σ = 345098064. Its totient is φ = 114961140.

The previous prime is 229993807. The next prime is 229993847. The reversal of 229993826 is 628399922.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8960 + ... + 23243.

It is an arithmetic number, because the mean of its divisors is an integer number (43137258).

Almost surely, 2^229993826 is an apocalyptic number.

229993826 is a deficient number, since it is larger than the sum of its proper divisors (115104238).

229993826 is a wasteful number, since it uses less digits than its factorization.

229993826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35776.

The product of its digits is 839808, while the sum is 50.

The square root of 229993826 is about 15165.5473359849. The cubic root of 229993826 is about 612.6870852072.

The spelling of 229993826 in words is "two hundred twenty-nine million, nine hundred ninety-three thousand, eight hundred twenty-six".