228114480 has 160 divisors (see below), whose sum is σ = 782949888. Its totient is φ = 54476800.

The previous prime is 228114463. The next prime is 228114511. The reversal of 228114480 is 84411822.

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 31 ways as a sum of consecutive naturals, for example, 186832 + ... + 188048.

Almost surely, 2^228114480 is an apocalyptic number.

228114480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 228114480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (391474944).

228114480 is an abundant number, since it is smaller than the sum of its proper divisors (554835408).

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

228114480 is a wasteful number, since it uses less digits than its factorization.

228114480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1315 (or 1309 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 30.

The square root of 228114480 is about 15103.4592064202. The cubic root of 228114480 is about 611.0137046096.

It can be divided in two parts, 2281 and 14480, that added together give a palindrome (16761).

The spelling of 228114480 in words is "two hundred twenty-eight million, one hundred fourteen thousand, four hundred eighty".