229869363 has 4 divisors (see below), whose sum is σ = 306492488. Its totient is φ = 153246240.

The previous prime is 229869347. The next prime is 229869373. The reversal of 229869363 is 363968922.

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

It is not a de Polignac number, because 229869363 - 2⁴ = 229869347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (229869373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38311558 + ... + 38311563.

It is an arithmetic number, because the mean of its divisors is an integer number (76623122).

Almost surely, 2^229869363 is an apocalyptic number.

229869363 is a deficient number, since it is larger than the sum of its proper divisors (76623125).

229869363 is an equidigital number, since it uses as much as digits as its factorization.

229869363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76623124.

The product of its digits is 839808, while the sum is 48.

The square root of 229869363 is about 15161.4433020079. The cubic root of 229869363 is about 612.5765450914.

The spelling of 229869363 in words is "two hundred twenty-nine million, eight hundred sixty-nine thousand, three hundred sixty-three".