224893338 has 8 divisors (see below), whose sum is σ = 449786688. Its totient is φ = 74964444.

The previous prime is 224893337. The next prime is 224893369. The reversal of 224893338 is 833398422.

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

224893338 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 224893338.

It is not an unprimeable number, because it can be changed into a prime (224893337) 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, 18741106 + ... + 18741117.

It is an arithmetic number, because the mean of its divisors is an integer number (56223336).

Almost surely, 2^224893338 is an apocalyptic number.

224893338 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224893338 is a wasteful number, since it uses less digits than its factorization.

224893338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37482228.

The product of its digits is 248832, while the sum is 42.

The square root of 224893338 is about 14996.4441785378. Note that the first 3 decimals coincide. The cubic root of 224893338 is about 608.1240747620.

The spelling of 224893338 in words is "two hundred twenty-four million, eight hundred ninety-three thousand, three hundred thirty-eight".