224015132 has 12 divisors (see below), whose sum is σ = 427665336. Its totient is φ = 101825040.

The previous prime is 224015117. The next prime is 224015179. The reversal of 224015132 is 231510422.

224015132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2545583 + ... + 2545670.

It is an arithmetic number, because the mean of its divisors is an integer number (35638778).

Almost surely, 2^224015132 is an apocalyptic number.

224015132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

224015132 is a deficient number, since it is larger than the sum of its proper divisors (203650204).

224015132 is a wasteful number, since it uses less digits than its factorization.

224015132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5091268 (or 5091266 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 224015132 is about 14967.1350631976. The cubic root of 224015132 is about 607.3314695625.

Adding to 224015132 its reverse (231510422), we get a palindrome (455525554).

The spelling of 224015132 in words is "two hundred twenty-four million, fifteen thousand, one hundred thirty-two".