228235080 has 64 divisors (see below), whose sum is σ = 685843200. Its totient is φ = 60761600.

The previous prime is 228235061. The next prime is 228235093. The reversal of 228235080 is 80532822.

228235080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×228235080³ (a number of 26 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95905 + ... + 98255.

It is an arithmetic number, because the mean of its divisors is an integer number (10716300).

Almost surely, 2^228235080 is an apocalyptic number.

228235080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

228235080 is an abundant number, since it is smaller than the sum of its proper divisors (457608120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

228235080 is a wasteful number, since it uses less digits than its factorization.

228235080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3174 (or 3170 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 228235080 is about 15107.4511417380. The cubic root of 228235080 is about 611.1213629379.

The spelling of 228235080 in words is "two hundred twenty-eight million, two hundred thirty-five thousand, eighty".