2634424 has 32 divisors (see below), whose sum is σ = 5407920. Its totient is φ = 1195776.

The previous prime is 2634419. The next prime is 2634427. The reversal of 2634424 is 4244362.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2634427) 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, 7419 + ... + 7765.

2^2634424 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 2634424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2703960).

2634424 is an abundant number, since it is smaller than the sum of its proper divisors (2773496).

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

2634424 is a wasteful number, since it uses less digits than its factorization.

2634424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439 (or 435 counting only the distinct ones).

The product of its digits is 4608, while the sum is 25.

The square root of 2634424 is about 1623.0908785401. The cubic root of 2634424 is about 138.1110916703. Note that the first 3 decimals are identical.

Adding to 2634424 its reverse (4244362), we get a palindrome (6878786).

The spelling of 2634424 in words is "two million, six hundred thirty-four thousand, four hundred twenty-four".