229472363 has 4 divisors (see below), whose sum is σ = 231279360. Its totient is φ = 227665368.

The previous prime is 229472339. The next prime is 229472371. The reversal of 229472363 is 363274922.

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

It is a cyclic number.

It is not a de Polignac number, because 229472363 - 2¹⁴ = 229455979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (229472263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 903308 + ... + 903561.

It is an arithmetic number, because the mean of its divisors is an integer number (57819840).

Almost surely, 2^229472363 is an apocalyptic number.

229472363 is a deficient number, since it is larger than the sum of its proper divisors (1806997).

229472363 is a wasteful number, since it uses less digits than its factorization.

229472363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1806996.

The product of its digits is 108864, while the sum is 38.

The square root of 229472363 is about 15148.3452231589. The cubic root of 229472363 is about 612.2236881132.

The spelling of 229472363 in words is "two hundred twenty-nine million, four hundred seventy-two thousand, three hundred sixty-three".