2432424 has 32 divisors (see below), whose sum is σ = 6225120. Its totient is φ = 791616.

The previous prime is 2432387. The next prime is 2432429. The reversal of 2432424 is 4242342.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2432424.

It is not an unprimeable number, because it can be changed into a prime (2432429) 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, 147 + ... + 2210.

It is an arithmetic number, because the mean of its divisors is an integer number (194535).

2^2432424 is an apocalyptic number.

2432424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2432424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3112560).

2432424 is an abundant number, since it is smaller than the sum of its proper divisors (3792696).

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

2432424 is a wasteful number, since it uses less digits than its factorization.

2432424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2409 (or 2405 counting only the distinct ones).

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

The square root of 2432424 is about 1559.6230313765. The cubic root of 2432424 is about 134.4868309361.

Adding to 2432424 its reverse (4242342), we get a palindrome (6674766).

The spelling of 2432424 in words is "two million, four hundred thirty-two thousand, four hundred twenty-four".