2114413640 has 16 divisors (see below), whose sum is σ = 4757430780. Its totient is φ = 845765440.

The previous prime is 2114413619. The next prime is 2114413681. The reversal of 2114413640 is 463144112.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2051908804 + 62504836 = 45298^2 + 7906^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26430131 + ... + 26430210.

Almost surely, 2^2114413640 is an apocalyptic number.

2114413640 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2114413640 is an abundant number, since it is smaller than the sum of its proper divisors (2643017140).

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

2114413640 is a wasteful number, since it uses less digits than its factorization.

2114413640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52860352 (or 52860348 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 2114413640 is about 45982.7537235429. The cubic root of 2114413640 is about 1283.5022980244.

Adding to 2114413640 its reverse (463144112), we get a palindrome (2577557752).

The spelling of 2114413640 in words is "two billion, one hundred fourteen million, four hundred thirteen thousand, six hundred forty".