224112455 has 24 divisors (see below), whose sum is σ = 310573728. Its totient is φ = 152083008.

The previous prime is 224112439. The next prime is 224112523. The reversal of 224112455 is 554211422.

It is not a de Polignac number, because 224112455 - 2⁴ = 224112439 is a prime.

It is a super-2 number, since 2×224112455² = 100452784972254050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 564317 + ... + 564713.

It is an arithmetic number, because the mean of its divisors is an integer number (12940572).

Almost surely, 2^224112455 is an apocalyptic number.

224112455 is a deficient number, since it is larger than the sum of its proper divisors (86461273).

224112455 is an equidigital number, since it uses as much as digits as its factorization.

224112455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663 (or 536 counting only the distinct ones).

The product of its digits is 3200, while the sum is 26.

The square root of 224112455 is about 14970.3859335690. The cubic root of 224112455 is about 607.4194082097.

Adding to 224112455 its reverse (554211422), we get a palindrome (778323877).

The spelling of 224112455 in words is "two hundred twenty-four million, one hundred twelve thousand, four hundred fifty-five".