228714105 has 16 divisors (see below), whose sum is σ = 369365184. Its totient is φ = 120840000.

The previous prime is 228714103. The next prime is 228714121. The reversal of 228714105 is 501417822.

It is not a de Polignac number, because 228714105 - 2¹ = 228714103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (228714103) 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, 69646 + ... + 72855.

It is an arithmetic number, because the mean of its divisors is an integer number (23085324).

Almost surely, 2^228714105 is an apocalyptic number.

It is an amenable number.

228714105 is a deficient number, since it is larger than the sum of its proper divisors (140651079).

228714105 is a wasteful number, since it uses less digits than its factorization.

228714105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142616.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 228714105 is about 15123.2967636028. The cubic root of 228714105 is about 611.5486093316.

The spelling of 228714105 in words is "two hundred twenty-eight million, seven hundred fourteen thousand, one hundred five".