224013012 has 48 divisors (see below), whose sum is σ = 566963712. Its totient is φ = 68561920.

The previous prime is 224013001. The next prime is 224013017. The reversal of 224013012 is 210310422.

224013012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 224012982 and 224013000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224013017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5028 + ... + 21755.

It is an arithmetic number, because the mean of its divisors is an integer number (11811744).

Almost surely, 2^224013012 is an apocalyptic number.

It is an amenable number.

224013012 is an abundant number, since it is smaller than the sum of its proper divisors (342950700).

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

224013012 is a wasteful number, since it uses less digits than its factorization.

224013012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26848 (or 26846 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 224013012 is about 14967.0642411931. The cubic root of 224013012 is about 607.3295536997.

Adding to 224013012 its reverse (210310422), we get a palindrome (434323434).

The spelling of 224013012 in words is "two hundred twenty-four million, thirteen thousand, twelve".