3543454340 has 12 divisors (see below), whose sum is σ = 7441254156. Its totient is φ = 1417381728.

The previous prime is 3543454301. The next prime is 3543454373. The reversal of 3543454340 is 434543453.

It can be written as a sum of positive squares in 2 ways, for example, as 455651716 + 3087802624 = 21346^2 + 55568^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3543454340.

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, 88586339 + ... + 88586378.

It is an arithmetic number, because the mean of its divisors is an integer number (620104513).

Almost surely, 2^3543454340 is an apocalyptic number.

It is an amenable number.

3543454340 is an abundant number, since it is smaller than the sum of its proper divisors (3897799816).

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

3543454340 is a wasteful number, since it uses less digits than its factorization.

3543454340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177172726 (or 177172724 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 35.

The square root of 3543454340 is about 59526.9211365748. The cubic root of 3543454340 is about 1524.5521343610.

Adding to 3543454340 its reverse (434543453), we get a palindrome (3977997793).

The spelling of 3543454340 in words is "three billion, five hundred forty-three million, four hundred fifty-four thousand, three hundred forty".