2415430340 has 24 divisors (see below), whose sum is σ = 5121654720. Its totient is φ = 956791008.

The previous prime is 2415430279. The next prime is 2415430343. The reversal of 2415430340 is 430345142.

2415430340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2415430343) 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, 584210 + ... + 588329.

It is an arithmetic number, because the mean of its divisors is an integer number (213402280).

Almost surely, 2^2415430340 is an apocalyptic number.

2415430340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2415430340 is an abundant number, since it is smaller than the sum of its proper divisors (2706224380).

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

2415430340 is a wasteful number, since it uses less digits than its factorization.

2415430340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172651 (or 1172649 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 2415430340 is about 49147.0277839871. The cubic root of 2415430340 is about 1341.7291000014.

Adding to 2415430340 its reverse (430345142), we get a palindrome (2845775482).

The spelling of 2415430340 in words is "two billion, four hundred fifteen million, four hundred thirty thousand, three hundred forty".