3534026240 has 80 divisors (see below), whose sum is σ = 8569139040. Its totient is φ = 1397637120.

The previous prime is 3534026213. The next prime is 3534026263. The reversal of 3534026240 is 426204353.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

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, 220085 + ... + 235595.

It is an arithmetic number, because the mean of its divisors is an integer number (107114238).

Almost surely, 2^3534026240 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 3534026240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4284569520).

3534026240 is an abundant number, since it is smaller than the sum of its proper divisors (5035112800).

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

3534026240 is an equidigital number, since it uses as much as digits as its factorization.

3534026240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15623 (or 15607 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 3534026240 is about 59447.6764894979. The cubic root of 3534026240 is about 1523.1988036382.

The spelling of 3534026240 in words is "three billion, five hundred thirty-four million, twenty-six thousand, two hundred forty".