224645134 has 8 divisors (see below), whose sum is σ = 385105968. Its totient is φ = 96276480.

The previous prime is 224645131. The next prime is 224645147. The reversal of 224645134 is 431546422.

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 = 224645096 and 224645105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224645131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8023027 + ... + 8023054.

It is an arithmetic number, because the mean of its divisors is an integer number (48138246).

Almost surely, 2^224645134 is an apocalyptic number.

224645134 is a deficient number, since it is larger than the sum of its proper divisors (160460834).

224645134 is a wasteful number, since it uses less digits than its factorization.

224645134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16046090.

The product of its digits is 23040, while the sum is 31.

The square root of 224645134 is about 14988.1664655821. The cubic root of 224645134 is about 607.9002732757.

The spelling of 224645134 in words is "two hundred twenty-four million, six hundred forty-five thousand, one hundred thirty-four".