4340540352 has 28 divisors (see below), whose sum is σ = 11484346856. Its totient is φ = 1446846720.

The previous prime is 4340540297. The next prime is 4340540359. The reversal of 4340540352 is 2530450434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4340540359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11303299 + ... + 11303682.

Almost surely, 2^4340540352 is an apocalyptic number.

It is an amenable number.

4340540352 is an abundant number, since it is smaller than the sum of its proper divisors (7143806504).

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

4340540352 is a wasteful number, since it uses less digits than its factorization.

4340540352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22606996 (or 22606986 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 4340540352 is about 65882.7773549355. Note that the first 3 decimals coincide. The cubic root of 4340540352 is about 1631.2277440101.

Adding to 4340540352 its reverse (2530450434), we get a palindrome (6870990786).

The spelling of 4340540352 in words is "four billion, three hundred forty million, five hundred forty thousand, three hundred fifty-two".