3425234240 has 28 divisors (see below), whose sum is σ = 8156339796. Its totient is φ = 1370093568.

The previous prime is 3425234227. The next prime is 3425234249. The reversal of 3425234240 is 424325243.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2176035904 + 1249198336 = 46648^2 + 35344^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3425234249) 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 3 ways as a sum of consecutive naturals, for example, 5351609 + ... + 5352248.

Almost surely, 2^3425234240 is an apocalyptic number.

It is an amenable number.

3425234240 is an abundant number, since it is smaller than the sum of its proper divisors (4731105556).

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

3425234240 is a wasteful number, since it uses less digits than its factorization.

3425234240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10703874 (or 10703864 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 29.

The square root of 3425234240 is about 58525.5007667598. The cubic root of 3425234240 is about 1507.4054886216.

Adding to 3425234240 its reverse (424325243), we get a palindrome (3849559483).

The spelling of 3425234240 in words is "three billion, four hundred twenty-five million, two hundred thirty-four thousand, two hundred forty".