229449922 has 8 divisors (see below), whose sum is σ = 370649916. Its totient is φ = 105899952.

The previous prime is 229449917. The next prime is 229449937. The reversal of 229449922 is 229944922.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 175589001 + 53860921 = 13251^2 + 7339^2 .

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

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, 4412473 + ... + 4412524.

Almost surely, 2^229449922 is an apocalyptic number.

229449922 is a deficient number, since it is larger than the sum of its proper divisors (141199994).

229449922 is a wasteful number, since it uses less digits than its factorization.

229449922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8825012.

The product of its digits is 186624, while the sum is 43.

The square root of 229449922 is about 15147.6044970814. The cubic root of 229449922 is about 612.2037302129.

The spelling of 229449922 in words is "two hundred twenty-nine million, four hundred forty-nine thousand, nine hundred twenty-two".