224117488 has 20 divisors (see below), whose sum is σ = 496260400. Its totient is φ = 96050304.

The previous prime is 224117471. The next prime is 224117489. The reversal of 224117488 is 884711422.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224117489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1000413 + ... + 1000636.

It is an arithmetic number, because the mean of its divisors is an integer number (24813020).

Almost surely, 2^224117488 is an apocalyptic number.

224117488 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

224117488 is an abundant number, since it is smaller than the sum of its proper divisors (272142912).

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

224117488 is a wasteful number, since it uses less digits than its factorization.

224117488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2001064 (or 2001058 counting only the distinct ones).

The product of its digits is 28672, while the sum is 37.

The square root of 224117488 is about 14970.5540311640. The cubic root of 224117488 is about 607.4239552112.

The spelling of 224117488 in words is "two hundred twenty-four million, one hundred seventeen thousand, four hundred eighty-eight".