3452143040 has 56 divisors (see below), whose sum is σ = 8226430080. Its totient is φ = 1379847168.

The previous prime is 3452143001. The next prime is 3452143069. The reversal of 3452143040 is 403412543.

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, 559814 + ... + 565946.

Almost surely, 2^3452143040 is an apocalyptic number.

It is an amenable number.

3452143040 is an abundant number, since it is smaller than the sum of its proper divisors (4774287040).

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

3452143040 is a wasteful number, since it uses less digits than its factorization.

3452143040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7909 (or 7899 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 3452143040 is about 58754.9405582203. The cubic root of 3452143040 is about 1511.3426124242.

Adding to 3452143040 its reverse (403412543), we get a palindrome (3855555583).

The spelling of 3452143040 in words is "three billion, four hundred fifty-two million, one hundred forty-three thousand, forty".