3443141240 has 256 divisors, whose sum is σ = 10768204800. Its totient is φ = 956620800.

The previous prime is 3443141171. The next prime is 3443141267. The reversal of 3443141240 is 421413443.

3443141240 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 an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 993110 + ... + 996570.

It is an arithmetic number, because the mean of its divisors is an integer number (42063300).

Almost surely, 2^3443141240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3443141240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5384102400).

3443141240 is an abundant number, since it is smaller than the sum of its proper divisors (7325063560).

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

3443141240 is a wasteful number, since it uses less digits than its factorization.

3443141240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3526 (or 3522 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 3443141240 is about 58678.2859327026. The cubic root of 3443141240 is about 1510.0278111335.

Adding to 3443141240 its reverse (421413443), we get a palindrome (3864554683).

The spelling of 3443141240 in words is "three billion, four hundred forty-three million, one hundred forty-one thousand, two hundred forty".