229363822 has 4 divisors (see below), whose sum is σ = 344045736. Its totient is φ = 114681910.

The previous prime is 229363819. The next prime is 229363921. The reversal of 229363822 is 228363922.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57340954 + ... + 57340957.

It is an arithmetic number, because the mean of its divisors is an integer number (86011434).

Almost surely, 2^229363822 is an apocalyptic number.

229363822 is a deficient number, since it is larger than the sum of its proper divisors (114681914).

229363822 is a wasteful number, since it uses less digits than its factorization.

229363822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114681913.

The product of its digits is 62208, while the sum is 37.

The square root of 229363822 is about 15144.7621968785. The cubic root of 229363822 is about 612.1271451128.

The spelling of 229363822 in words is "two hundred twenty-nine million, three hundred sixty-three thousand, eight hundred twenty-two".