3254243240 has 64 divisors (see below), whose sum is σ = 7915795200. Its totient is φ = 1199847168.

The previous prime is 3254243147. The next prime is 3254243243. The reversal of 3254243240 is 423424523.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3254243243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29744 + ... + 85983.

It is an arithmetic number, because the mean of its divisors is an integer number (123684300).

Almost surely, 2^3254243240 is an apocalyptic number.

It is an amenable number.

3254243240 is an abundant number, since it is smaller than the sum of its proper divisors (4661551960).

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

3254243240 is a wasteful number, since it uses less digits than its factorization.

3254243240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115794 (or 115790 counting only the distinct ones).

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

The square root of 3254243240 is about 57045.9747922673. The cubic root of 3254243240 is about 1481.8923990762.

Adding to 3254243240 its reverse (423424523), we get a palindrome (3677667763).

The spelling of 3254243240 in words is "three billion, two hundred fifty-four million, two hundred forty-three thousand, two hundred forty".