224898419 has 4 divisors (see below), whose sum is σ = 224931360. Its totient is φ = 224865480.

The previous prime is 224898413. The next prime is 224898437. The reversal of 224898419 is 914898422.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 224898419 - 2⁴ = 224898403 is a prime.

It is a super-2 number, since 2×224898419² = 101158597737399122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224898413) 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, 1979 + ... + 21300.

It is an arithmetic number, because the mean of its divisors is an integer number (56232840).

Almost surely, 2^224898419 is an apocalyptic number.

224898419 is a deficient number, since it is larger than the sum of its proper divisors (32941).

224898419 is an equidigital number, since it uses as much as digits as its factorization.

224898419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32940.

The product of its digits is 331776, while the sum is 47.

The square root of 224898419 is about 14996.6135844063. The cubic root of 224898419 is about 608.1286544962.

The spelling of 224898419 in words is "two hundred twenty-four million, eight hundred ninety-eight thousand, four hundred nineteen".