2242403232 has 24 divisors (see below), whose sum is σ = 5886308736. Its totient is φ = 747467712.

The previous prime is 2242403227. The next prime is 2242403299. The reversal of 2242403232 is 2323042422.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-3 number, since 3×2242403232³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11679088 + ... + 11679279.

It is an arithmetic number, because the mean of its divisors is an integer number (245262864).

Almost surely, 2^2242403232 is an apocalyptic number.

It is an amenable number.

2242403232 is an abundant number, since it is smaller than the sum of its proper divisors (3643905504).

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

2242403232 is a wasteful number, since it uses less digits than its factorization.

2242403232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23358380 (or 23358372 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 2242403232 is about 47354.0202305992. The cubic root of 2242403232 is about 1308.8942813122.

Adding to 2242403232 its reverse (2323042422), we get a palindrome (4565445654).

The spelling of 2242403232 in words is "two billion, two hundred forty-two million, four hundred three thousand, two hundred thirty-two".