228708041 has 4 divisors (see below), whose sum is σ = 228748800. Its totient is φ = 228667284.

The previous prime is 228708037. The next prime is 228708079. The reversal of 228708041 is 140807822.

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 a cyclic number.

It is not a de Polignac number, because 228708041 - 2² = 228708037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 228707989 and 228708007.

It is not an unprimeable number, because it can be changed into a prime (228708001) 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, 10301 + ... + 23738.

It is an arithmetic number, because the mean of its divisors is an integer number (57187200).

Almost surely, 2^228708041 is an apocalyptic number.

It is an amenable number.

228708041 is a deficient number, since it is larger than the sum of its proper divisors (40759).

228708041 is an equidigital number, since it uses as much as digits as its factorization.

228708041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40758.

The product of its (nonzero) digits is 7168, while the sum is 32.

The square root of 228708041 is about 15123.0962768872. The cubic root of 228708041 is about 611.5432045293.

The spelling of 228708041 in words is "two hundred twenty-eight million, seven hundred eight thousand, forty-one".