2424426 has 16 divisors (see below), whose sum is σ = 4962144. Its totient is φ = 789264.

The previous prime is 2424391. The next prime is 2424427. The reversal of 2424426 is 6244242.

It is a junction number, because it is equal to n+sod(n) for n = 2424396 and 2424405.

It is not an unprimeable number, because it can be changed into a prime (2424427) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4441 + ... + 4956.

It is an arithmetic number, because the mean of its divisors is an integer number (310134).

2^2424426 is an apocalyptic number.

2424426 is an abundant number, since it is smaller than the sum of its proper divisors (2537718).

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

2424426 is a wasteful number, since it uses less digits than its factorization.

2424426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9445.

The product of its digits is 3072, while the sum is 24.

The square root of 2424426 is about 1557.0568390396. The cubic root of 2424426 is about 134.3392680186.

Adding to 2424426 its reverse (6244242), we get a palindrome (8668668).

It can be divided in two parts, 2424 and 426, that added together give a triangular number (2850 = T₇₅).

The spelling of 2424426 in words is "two million, four hundred twenty-four thousand, four hundred twenty-six".