228941 has 4 divisors (see below), whose sum is σ = 230400. Its totient is φ = 227484.

The previous prime is 228929. The next prime is 228953. The reversal of 228941 is 149822.

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.

It is an interprime number because it is at equal distance from previous prime (228929) and next prime (228953).

It is a cyclic number.

It is not a de Polignac number, because 228941 - 2¹⁴ = 212557 is a prime.

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 228941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228901) 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, 461 + ... + 818.

It is an arithmetic number, because the mean of its divisors is an integer number (57600).

2²²⁸⁹⁴¹ is an apocalyptic number.

It is an amenable number.

228941 is a deficient number, since it is larger than the sum of its proper divisors (1459).

228941 is a wasteful number, since it uses less digits than its factorization.

228941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1458.

The product of its digits is 1152, while the sum is 26.

The square root of 228941 is about 478.4777946781. The cubic root of 228941 is about 61.1750770690.

The spelling of 228941 in words is "two hundred twenty-eight thousand, nine hundred forty-one".