224794080 has 288 divisors, whose sum is σ = 908107200. Its totient is φ = 49545216.

The previous prime is 224794069. The next prime is 224794081. The reversal of 224794080 is 80497422.

224794080 is a `hidden beast` number, since 2 + 247 + 9 + 408 + 0 = 666.

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

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224794081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 291936 + ... + 292704.

It is an arithmetic number, because the mean of its divisors is an integer number (3153150).

Almost surely, 2^224794080 is an apocalyptic number.

224794080 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 224794080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (454053600).

224794080 is an abundant number, since it is smaller than the sum of its proper divisors (683313120).

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

224794080 is a wasteful number, since it uses less digits than its factorization.

224794080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826 (or 815 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 224794080 is about 14993.1344287977. The cubic root of 224794080 is about 608.0345952152.

The spelling of 224794080 in words is "two hundred twenty-four million, seven hundred ninety-four thousand, eighty".