224303466 has 32 divisors (see below), whose sum is σ = 459345600. Its totient is φ = 72996480.

The previous prime is 224303459. The next prime is 224303483. The reversal of 224303466 is 664303422.

It is a happy number.

It is a super-2 number, since 2×224303466² = 100624089719226312, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48670 + ... + 53078.

It is an arithmetic number, because the mean of its divisors is an integer number (14354550).

Almost surely, 2^224303466 is an apocalyptic number.

224303466 is an abundant number, since it is smaller than the sum of its proper divisors (235042134).

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

224303466 is a wasteful number, since it uses less digits than its factorization.

224303466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4614.

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 224303466 is about 14976.7642032583. The cubic root of 224303466 is about 607.5919270193.

Adding to 224303466 its reverse (664303422), we get a palindrome (888606888).

The spelling of 224303466 in words is "two hundred twenty-four million, three hundred three thousand, four hundred sixty-six".