2434314440 has 64 divisors (see below), whose sum is σ = 5542614000. Its totient is φ = 962150400.

The previous prime is 2434314419. The next prime is 2434314451. The reversal of 2434314440 is 444134342.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 962364484 + 1471949956 = 31022^2 + 38366^2 .

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2619896 + ... + 2620824.

Almost surely, 2^2434314440 is an apocalyptic number.

2434314440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2434314440 is an abundant number, since it is smaller than the sum of its proper divisors (3108299560).

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

2434314440 is a wasteful number, since it uses less digits than its factorization.

2434314440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1650 (or 1646 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

The square root of 2434314440 is about 49338.7721776698. The cubic root of 2434314440 is about 1345.2166223328.

Adding to 2434314440 its reverse (444134342), we get a palindrome (2878448782).

It can be divided in two parts, 24343 and 14440, that added together give a palindrome (38783).

The spelling of 2434314440 in words is "two billion, four hundred thirty-four million, three hundred fourteen thousand, four hundred forty".