4140324340 has 48 divisors (see below), whose sum is σ = 8805573504. Its totient is φ = 1635113600.

The previous prime is 4140324311. The next prime is 4140324341. The reversal of 4140324340 is 434230414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4140324341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 662430 + ... + 668650.

It is an arithmetic number, because the mean of its divisors is an integer number (183449448).

Almost surely, 2^4140324340 is an apocalyptic number.

It is an amenable number.

4140324340 is an abundant number, since it is smaller than the sum of its proper divisors (4665249164).

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

4140324340 is a wasteful number, since it uses less digits than its factorization.

4140324340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6648 (or 6646 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 4140324340 is about 64345.3521242988. The cubic root of 4140324340 is about 1605.7507045478.

Adding to 4140324340 its reverse (434230414), we get a palindrome (4574554754).

The spelling of 4140324340 in words is "four billion, one hundred forty million, three hundred twenty-four thousand, three hundred forty".