2442432 has 28 divisors (see below), whose sum is σ = 6462776. Its totient is φ = 814080.

The previous prime is 2442413. The next prime is 2442437. The reversal of 2442432 is 2342442.

It is a nude number because it is divisible by every one of its digits.

It is a nialpdrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 2442399 and 2442408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6169 + ... + 6552.

2^2442432 is an apocalyptic number.

It is an amenable number.

2442432 is an abundant number, since it is smaller than the sum of its proper divisors (4020344).

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

2442432 is a wasteful number, since it uses less digits than its factorization.

2442432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12736 (or 12726 counting only the distinct ones).

The product of its digits is 1536, while the sum is 21.

The square root of 2442432 is about 1562.8282055300. The cubic root of 2442432 is about 134.6710233970.

Adding to 2442432 its reverse (2342442), we get a palindrome (4784874).

The spelling of 2442432 in words is "two million, four hundred forty-two thousand, four hundred thirty-two".