3512305340 has 12 divisors (see below), whose sum is σ = 7375841256. Its totient is φ = 1404922128.

The previous prime is 3512305261. The next prime is 3512305343. The reversal of 3512305340 is 435032153.

3512305340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3512305343) 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, 87807614 + ... + 87807653.

It is an arithmetic number, because the mean of its divisors is an integer number (614653438).

Almost surely, 2^3512305340 is an apocalyptic number.

It is an amenable number.

3512305340 is an abundant number, since it is smaller than the sum of its proper divisors (3863535916).

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

3512305340 is a wasteful number, since it uses less digits than its factorization.

3512305340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175615276 (or 175615274 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 3512305340 is about 59264.7056855933. The cubic root of 3512305340 is about 1520.0717504219.

Adding to 3512305340 its reverse (435032153), we get a palindrome (3947337493).

The spelling of 3512305340 in words is "three billion, five hundred twelve million, three hundred five thousand, three hundred forty".