229857341 has 4 divisors (see below), whose sum is σ = 262694112. Its totient is φ = 197020572.

The previous prime is 229857319. The next prime is 229857349. The reversal of 229857341 is 143758922.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 143758922 = 2 ⋅71879461.

It is a de Polignac number, because none of the positive numbers 2^k-229857341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229857349) 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, 16418375 + ... + 16418388.

It is an arithmetic number, because the mean of its divisors is an integer number (65673528).

Almost surely, 2^229857341 is an apocalyptic number.

It is an amenable number.

229857341 is a deficient number, since it is larger than the sum of its proper divisors (32836771).

229857341 is an equidigital number, since it uses as much as digits as its factorization.

229857341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32836770.

The product of its digits is 120960, while the sum is 41.

The square root of 229857341 is about 15161.0468306117. The cubic root of 229857341 is about 612.5658658031.

The spelling of 229857341 in words is "two hundred twenty-nine million, eight hundred fifty-seven thousand, three hundred forty-one".