224855398 has 8 divisors (see below), whose sum is σ = 345509640. Its totient is φ = 109685520.

The previous prime is 224855359. The next prime is 224855419. The reversal of 224855398 is 893558422.

224855398 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It is a congruent number.

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, 1370988 + ... + 1371151.

It is an arithmetic number, because the mean of its divisors is an integer number (43188705).

Almost surely, 2^224855398 is an apocalyptic number.

224855398 is a deficient number, since it is larger than the sum of its proper divisors (120654242).

224855398 is a wasteful number, since it uses less digits than its factorization.

224855398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2742182.

The product of its digits is 691200, while the sum is 46.

The square root of 224855398 is about 14995.1791586496. The cubic root of 224855398 is about 608.0898755498.

The spelling of 224855398 in words is "two hundred twenty-four million, eight hundred fifty-five thousand, three hundred ninety-eight".