2424432 has 40 divisors (see below), whose sum is σ = 6387984. Its totient is φ = 792064.

The previous prime is 2424427. The next prime is 2424439. The reversal of 2424432 is 2344242.

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

It is a junction number, because it is equal to n+sod(n) for n = 2424399 and 2424408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2424439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2068 + ... + 3020.

2^2424432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2424432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3193992).

2424432 is an abundant number, since it is smaller than the sum of its proper divisors (3963552).

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

2424432 is a wasteful number, since it uses less digits than its factorization.

2424432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1017 (or 1011 counting only the distinct ones).

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

The square root of 2424432 is about 1557.0587657503. The cubic root of 2424432 is about 134.3393788401.

Adding to 2424432 its reverse (2344242), we get a palindrome (4768674).

The spelling of 2424432 in words is "two million, four hundred twenty-four thousand, four hundred thirty-two".