3493843125 has 40 divisors (see below), whose sum is σ = 5855400672. Its totient is φ = 1852440000.

The previous prime is 3493843123. The next prime is 3493843151. The reversal of 3493843125 is 5213483943.

It is not a de Polignac number, because 3493843125 - 2¹ = 3493843123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3493843123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 318990 + ... + 329760.

Almost surely, 2^3493843125 is an apocalyptic number.

It is an amenable number.

3493843125 is a deficient number, since it is larger than the sum of its proper divisors (2361557547).

3493843125 is a wasteful number, since it uses less digits than its factorization.

3493843125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10967 (or 10952 counting only the distinct ones).

The product of its digits is 311040, while the sum is 42.

The square root of 3493843125 is about 59108.7398360006. The cubic root of 3493843125 is about 1517.4036825022.

The spelling of 3493843125 in words is "three billion, four hundred ninety-three million, eight hundred forty-three thousand, one hundred twenty-five".