224078080 has 36 divisors (see below), whose sum is σ = 536740092. Its totient is φ = 89630720.

The previous prime is 224078069. The next prime is 224078119. The reversal of 224078080 is 80870422.

It can be written as a sum of positive squares in 2 ways, for example, as 29419776 + 194658304 = 5424^2 + 13952^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86251 + ... + 88810.

It is an arithmetic number, because the mean of its divisors is an integer number (14909447).

Almost surely, 2^224078080 is an apocalyptic number.

224078080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224078080 is an abundant number, since it is smaller than the sum of its proper divisors (312662012).

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

224078080 is an equidigital number, since it uses as much as digits as its factorization.

224078080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175082 (or 175068 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 224078080 is about 14969.2377895469. The cubic root of 224078080 is about 607.3883507215.

The spelling of 224078080 in words is "two hundred twenty-four million, seventy-eight thousand, eighty".