228254467 has 16 divisors (see below), whose sum is σ = 276618240. Its totient is φ = 183981888.

The previous prime is 228254437. The next prime is 228254471. The reversal of 228254467 is 764452822.

228254467 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 228254467 - 2¹¹ = 228252419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (228254417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11958 + ... + 24484.

It is an arithmetic number, because the mean of its divisors is an integer number (17288640).

Almost surely, 2^228254467 is an apocalyptic number.

228254467 is a deficient number, since it is larger than the sum of its proper divisors (48363773).

228254467 is a wasteful number, since it uses less digits than its factorization.

228254467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12690.

The product of its digits is 215040, while the sum is 40.

The square root of 228254467 is about 15108.0927651375. The cubic root of 228254467 is about 611.1386659666.

The spelling of 228254467 in words is "two hundred twenty-eight million, two hundred fifty-four thousand, four hundred sixty-seven".