2434330040 has 32 divisors (see below), whose sum is σ = 5484069360. Its totient is φ = 972518400.

The previous prime is 2434330033. The next prime is 2434330043. The reversal of 2434330040 is 400334342.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2434329988 and 2434330015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2434330043) 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, 5081 + ... + 69960.

Almost surely, 2^2434330040 is an apocalyptic number.

2434330040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2434330040 is an abundant number, since it is smaller than the sum of its proper divisors (3049739320).

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

2434330040 is a wasteful number, since it uses less digits than its factorization.

2434330040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75863 (or 75859 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 2434330040 is about 49338.9302680956. The cubic root of 2434330040 is about 1345.2194958775.

Adding to 2434330040 its reverse (400334342), we get a palindrome (2834664382).

The spelling of 2434330040 in words is "two billion, four hundred thirty-four million, three hundred thirty thousand, forty".