224423355 has 48 divisors (see below), whose sum is σ = 395859744. Its totient is φ = 107927040.

The previous prime is 224423333. The next prime is 224423363. The reversal of 224423355 is 553324422.

It is not a de Polignac number, because 224423355 - 2¹² = 224419259 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 430495 + ... + 431015.

It is an arithmetic number, because the mean of its divisors is an integer number (8247078).

Almost surely, 2^224423355 is an apocalyptic number.

224423355 is a deficient number, since it is larger than the sum of its proper divisors (171436389).

224423355 is a wasteful number, since it uses less digits than its factorization.

224423355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636 (or 589 counting only the distinct ones).

The product of its digits is 28800, while the sum is 30.

The square root of 224423355 is about 14980.7661686577. The cubic root of 224423355 is about 607.7001592809.

Adding to 224423355 its reverse (553324422), we get a palindrome (777747777).

The spelling of 224423355 in words is "two hundred twenty-four million, four hundred twenty-three thousand, three hundred fifty-five".