224113917 has 8 divisors (see below), whose sum is σ = 301463424. Its totient is φ = 148086848.

The previous prime is 224113891. The next prime is 224113927. The reversal of 224113917 is 719311422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 224113917 - 2⁸ = 224113661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224113927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330213 + ... + 330890.

It is an arithmetic number, because the mean of its divisors is an integer number (37682928).

Almost surely, 2^224113917 is an apocalyptic number.

It is an amenable number.

224113917 is a deficient number, since it is larger than the sum of its proper divisors (77349507).

224113917 is a wasteful number, since it uses less digits than its factorization.

224113917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661219.

The product of its digits is 3024, while the sum is 30.

The square root of 224113917 is about 14970.4347632258. The cubic root of 224113917 is about 607.4207290425.

The spelling of 224113917 in words is "two hundred twenty-four million, one hundred thirteen thousand, nine hundred seventeen".