228880270 has 16 divisors (see below), whose sum is σ = 433668240. Its totient is φ = 86733504.

The previous prime is 228880243. The next prime is 228880273. The reversal of 228880270 is 72088822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228880273) 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, 602127 + ... + 602506.

It is an arithmetic number, because the mean of its divisors is an integer number (27104265).

Almost surely, 2^228880270 is an apocalyptic number.

228880270 is a deficient number, since it is larger than the sum of its proper divisors (204787970).

228880270 is a wasteful number, since it uses less digits than its factorization.

228880270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204659.

The product of its (nonzero) digits is 28672, while the sum is 37.

The square root of 228880270 is about 15128.7894426487. The cubic root of 228880270 is about 611.6966739142.

The spelling of 228880270 in words is "two hundred twenty-eight million, eight hundred eighty thousand, two hundred seventy".