227794320 has 120 divisors (see below), whose sum is σ = 823889976. Its totient is φ = 56070144.

The previous prime is 227794291. The next prime is 227794337. The reversal of 227794320 is 23497722.

227794320 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 54819216 + 172975104 = 7404^2 + 13152^2 .

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2809 + ... + 21528.

Almost surely, 2^227794320 is an apocalyptic number.

227794320 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 227794320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (411944988).

227794320 is an abundant number, since it is smaller than the sum of its proper divisors (596095656).

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

227794320 is a wasteful number, since it uses less digits than its factorization.

227794320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24369 (or 24360 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 227794320 is about 15092.8565884659. The cubic root of 227794320 is about 610.7277170096.

The spelling of 227794320 in words is "two hundred twenty-seven million, seven hundred ninety-four thousand, three hundred twenty".