228374360 has 64 divisors (see below), whose sum is σ = 550756800. Its totient is φ = 85003776.

The previous prime is 228374353. The next prime is 228374369. The reversal of 228374360 is 63473822.

It is a self number, because there is not a number n which added to its sum of digits gives 228374360.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228374369) 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, 30686 + ... + 37394.

It is an arithmetic number, because the mean of its divisors is an integer number (8605575).

Almost surely, 2^228374360 is an apocalyptic number.

228374360 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 228374360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (275378400).

228374360 is an abundant number, since it is smaller than the sum of its proper divisors (322382440).

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

228374360 is a wasteful number, since it uses less digits than its factorization.

228374360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6780 (or 6776 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 228374360 is about 15112.0600845815. The cubic root of 228374360 is about 611.2456495216.

The spelling of 228374360 in words is "two hundred twenty-eight million, three hundred seventy-four thousand, three hundred sixty".