229472841 has 8 divisors (see below), whose sum is σ = 329499520. Its totient is φ = 141214032.

The previous prime is 229472827. The next prime is 229472849. The reversal of 229472841 is 148274922.

It is a happy number.

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

It is not a de Polignac number, because 229472841 - 2¹⁴ = 229456457 is a prime.

It is a super-2 number, since 2×229472841² = 105315569513222562, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 5883919 = 229472841 / (2 + 2 + 9 + 4 + 7 + 2 + 8 + 4 + 1).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 229472841.

It is not an unprimeable number, because it can be changed into a prime (229472849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2941921 + ... + 2941998.

It is an arithmetic number, because the mean of its divisors is an integer number (41187440).

Almost surely, 2^229472841 is an apocalyptic number.

It is an amenable number.

229472841 is a deficient number, since it is larger than the sum of its proper divisors (100026679).

229472841 is a wasteful number, since it uses less digits than its factorization.

229472841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5883935.

The product of its digits is 64512, while the sum is 39.

The square root of 229472841 is about 15148.3610004515. The cubic root of 229472841 is about 612.2241132083.

The spelling of 229472841 in words is "two hundred twenty-nine million, four hundred seventy-two thousand, eight hundred forty-one".