224295445 has 8 divisors (see below), whose sum is σ = 293623200. Its totient is φ = 163123920.

The previous prime is 224295427. The next prime is 224295451. The reversal of 224295445 is 544592422.

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

It is not a de Polignac number, because 224295445 - 2⁷ = 224295317 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2038995 + ... + 2039104.

It is an arithmetic number, because the mean of its divisors is an integer number (36702900).

Almost surely, 2^224295445 is an apocalyptic number.

It is an amenable number.

224295445 is a deficient number, since it is larger than the sum of its proper divisors (69327755).

224295445 is a wasteful number, since it uses less digits than its factorization.

224295445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4078115.

The product of its digits is 115200, while the sum is 37.

The square root of 224295445 is about 14976.4964193900. The cubic root of 224295445 is about 607.5846845202.

The spelling of 224295445 in words is "two hundred twenty-four million, two hundred ninety-five thousand, four hundred forty-five".