228337315 has 8 divisors (see below), whose sum is σ = 274594320. Its totient is φ = 182276832.

The previous prime is 228337313. The next prime is 228337363. The reversal of 228337315 is 513733822.

228337315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 228337315 - 2¹ = 228337313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (228337313) 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, 46560 + ... + 51229.

It is an arithmetic number, because the mean of its divisors is an integer number (34324290).

Almost surely, 2^228337315 is an apocalyptic number.

228337315 is a deficient number, since it is larger than the sum of its proper divisors (46257005).

228337315 is an equidigital number, since it uses as much as digits as its factorization.

228337315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98261.

The product of its digits is 30240, while the sum is 34.

The square root of 228337315 is about 15110.8343581683. The cubic root of 228337315 is about 611.2125973297.

The spelling of 228337315 in words is "two hundred twenty-eight million, three hundred thirty-seven thousand, three hundred fifteen".