2424340 has 24 divisors (see below), whose sum is σ = 5211360. Its totient is φ = 946848.

The previous prime is 2424329. The next prime is 2424341. The reversal of 2424340 is 434242.

2424340 = 395² + 396² + ... + 409².

2424340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2424341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 550 + ... + 2269.

It is an arithmetic number, because the mean of its divisors is an integer number (217140).

2^2424340 is an apocalyptic number.

2424340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2424340 is an abundant number, since it is smaller than the sum of its proper divisors (2787020).

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

2424340 is a wasteful number, since it uses less digits than its factorization.

2424340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2871 (or 2869 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 2424340 is about 1557.0292225903. The cubic root of 2424340 is about 134.3376795583.

Adding to 2424340 its reverse (434242), we get a palindrome (2858582).

The spelling of 2424340 in words is "two million, four hundred twenty-four thousand, three hundred forty".