3443750872 has 16 divisors (see below), whose sum is σ = 6471615240. Its totient is φ = 1717986816.

The previous prime is 3443750833. The next prime is 3443750879. The reversal of 3443750872 is 2780573443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3443750879) 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, 482313 + ... + 489400.

Almost surely, 2^3443750872 is an apocalyptic number.

It is an amenable number.

3443750872 is a deficient number, since it is larger than the sum of its proper divisors (3027864368).

3443750872 is a wasteful number, since it uses less digits than its factorization.

3443750872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972162 (or 972158 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 43.

The square root of 3443750872 is about 58683.4804012168. The cubic root of 3443750872 is about 1510.1169261678.

The spelling of 3443750872 in words is "three billion, four hundred forty-three million, seven hundred fifty thousand, eight hundred seventy-two".