4303342040 has 32 divisors (see below), whose sum is σ = 9707834880. Its totient is φ = 1716836352.

The previous prime is 4303342019. The next prime is 4303342079. The reversal of 4303342040 is 402433034.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4303341997 and 4303342015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125129 + ... + 155768.

It is an arithmetic number, because the mean of its divisors is an integer number (303369840).

Almost surely, 2^4303342040 is an apocalyptic number.

4303342040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4303342040 is an abundant number, since it is smaller than the sum of its proper divisors (5404492840).

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

4303342040 is a wasteful number, since it uses less digits than its factorization.

4303342040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281291 (or 281287 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 4303342040 is about 65599.8631096133. The cubic root of 4303342040 is about 1626.5545096086.

Adding to 4303342040 its reverse (402433034), we get a palindrome (4705775074).

The spelling of 4303342040 in words is "four billion, three hundred three million, three hundred forty-two thousand, forty".