3125234240 has 56 divisors (see below), whose sum is σ = 7514295360. Its totient is φ = 1237943808.

The previous prime is 3125234239. The next prime is 3125234249. The reversal of 3125234240 is 424325213.

It is not an unprimeable number, because it can be changed into a prime (3125234249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14450 + ... + 80369.

Almost surely, 2^3125234240 is an apocalyptic number.

It is an amenable number.

3125234240 is an abundant number, since it is smaller than the sum of its proper divisors (4389061120).

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

3125234240 is a wasteful number, since it uses less digits than its factorization.

3125234240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94939 (or 94929 counting only the distinct ones).

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

The square root of 3125234240 is about 55903.7945044878. The cubic root of 3125234240 is about 1462.0453973626.

Adding to 3125234240 its reverse (424325213), we get a palindrome (3549559453).

The spelling of 3125234240 in words is "three billion, one hundred twenty-five million, two hundred thirty-four thousand, two hundred forty".