224413161 has 16 divisors (see below), whose sum is σ = 359961600. Its totient is φ = 121486608.

The previous prime is 224413153. The next prime is 224413181. The reversal of 224413161 is 161314422.

It is not a de Polignac number, because 224413161 - 2³ = 224413153 is a prime.

It is a super-2 number, since 2×224413161² = 100722533660023842, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (224413121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280821 + ... + 281618.

It is an arithmetic number, because the mean of its divisors is an integer number (22497600).

Almost surely, 2^224413161 is an apocalyptic number.

224413161 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

224413161 is a deficient number, since it is larger than the sum of its proper divisors (135548439).

224413161 is a wasteful number, since it uses less digits than its factorization.

224413161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562468.

The product of its digits is 1152, while the sum is 24.

The square root of 224413161 is about 14980.4259285242. The cubic root of 224413161 is about 607.6909579373.

Adding to 224413161 its reverse (161314422), we get a palindrome (385727583).

The spelling of 224413161 in words is "two hundred twenty-four million, four hundred thirteen thousand, one hundred sixty-one".