3442234240 has 64 divisors (see below), whose sum is σ = 8243334000. Its totient is φ = 1374511104.

The previous prime is 3442234231. The next prime is 3442234241. The reversal of 3442234240 is 424322443.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 3442234199 and 3442234208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3442234241) 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, 391816 + ... + 400504.

Almost surely, 2^3442234240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3442234240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4121667000).

3442234240 is an abundant number, since it is smaller than the sum of its proper divisors (4801099760).

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

3442234240 is an equidigital number, since it uses as much as digits as its factorization.

3442234240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9327 (or 9315 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

The square root of 3442234240 is about 58670.5568407187. The cubic root of 3442234240 is about 1509.8952078499.

Adding to 3442234240 its reverse (424322443), we get a palindrome (3866556683).

The spelling of 3442234240 in words is "three billion, four hundred forty-two million, two hundred thirty-four thousand, two hundred forty".