224020334 has 8 divisors (see below), whose sum is σ = 336175488. Its totient is φ = 111961840.

The previous prime is 224020333. The next prime is 224020361. The reversal of 224020334 is 433020422.

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

It is a super-2 number, since 2×224020334² = 100370220090943112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224020333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18062 + ... + 27825.

It is an arithmetic number, because the mean of its divisors is an integer number (42021936).

Almost surely, 2^224020334 is an apocalyptic number.

224020334 is a deficient number, since it is larger than the sum of its proper divisors (112155154).

224020334 is a wasteful number, since it uses less digits than its factorization.

224020334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48330.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 224020334 is about 14967.3088429417. The cubic root of 224020334 is about 607.3361706049.

Adding to 224020334 its reverse (433020422), we get a palindrome (657040756).

The spelling of 224020334 in words is "two hundred twenty-four million, twenty thousand, three hundred thirty-four".