224570842 has 8 divisors (see below), whose sum is σ = 354585600. Its totient is φ = 106375644.

The previous prime is 224570837. The next prime is 224570891. The reversal of 224570842 is 248075422.

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

It is a junction number, because it is equal to n+sod(n) for n = 224570798 and 224570807.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2954842 + ... + 2954917.

It is an arithmetic number, because the mean of its divisors is an integer number (44323200).

Almost surely, 2^224570842 is an apocalyptic number.

224570842 is a deficient number, since it is larger than the sum of its proper divisors (130014758).

224570842 is a wasteful number, since it uses less digits than its factorization.

224570842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5909780.

The product of its (nonzero) digits is 35840, while the sum is 34.

The square root of 224570842 is about 14985.6879054650. The cubic root of 224570842 is about 607.8332533412.

The spelling of 224570842 in words is "two hundred twenty-four million, five hundred seventy thousand, eight hundred forty-two".