294228000 has 288 divisors, whose sum is σ = 1140676992. Its totient is φ = 71232000.

The previous prime is 294227981. The next prime is 294228001. The reversal of 294228000 is 822492.

It is a tau number, because it is divible by the number of its divisors (288).

It is not an unprimeable number, because it can be changed into a prime (294228001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 395629 + ... + 396371.

It is an arithmetic number, because the mean of its divisors is an integer number (3960684).

Almost surely, 2^294228000 is an apocalyptic number.

294228000 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 294228000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (570338496).

294228000 is an abundant number, since it is smaller than the sum of its proper divisors (846448992).

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

294228000 is a wasteful number, since it uses less digits than its factorization.

294228000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785 (or 764 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 294228000 is about 17153.0755259808. The cubic root of 294228000 is about 665.1118209458. Note that the first 3 decimals are identical.

The spelling of 294228000 in words is "two hundred ninety-four million, two hundred twenty-eight thousand".