224423354 has 4 divisors (see below), whose sum is σ = 336635034. Its totient is φ = 112211676.

The previous prime is 224423333. The next prime is 224423363. The reversal of 224423354 is 453324422.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 453324422 = 2 ⋅226662211.

It can be written as a sum of positive squares in only one way, i.e., 221265625 + 3157729 = 14875^2 + 1777^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56105837 + ... + 56105840.

Almost surely, 2^224423354 is an apocalyptic number.

224423354 is a deficient number, since it is larger than the sum of its proper divisors (112211680).

224423354 is a wasteful number, since it uses less digits than its factorization.

224423354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112211679.

The product of its digits is 23040, while the sum is 29.

The square root of 224423354 is about 14980.7661352816. The cubic root of 224423354 is about 607.7001583783.

Adding to 224423354 its reverse (453324422), we get a palindrome (677747776).

The spelling of 224423354 in words is "two hundred twenty-four million, four hundred twenty-three thousand, three hundred fifty-four".