3507134240 has 96 divisors (see below), whose sum is σ = 8399447280. Its totient is φ = 1383727104.

The previous prime is 3507134203. The next prime is 3507134251. The reversal of 3507134240 is 424317053.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1321758736 + 2185375504 = 36356^2 + 46748^2 .

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 15 ways as a sum of consecutive naturals, for example, 4230146 + ... + 4230974.

Almost surely, 2^3507134240 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 3507134240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4199723640).

3507134240 is an abundant number, since it is smaller than the sum of its proper divisors (4892313040).

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

3507134240 is a wasteful number, since it uses less digits than its factorization.

3507134240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1174 (or 1166 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 3507134240 is about 59221.0624693614. The cubic root of 3507134240 is about 1519.3253931609.

The spelling of 3507134240 in words is "three billion, five hundred seven million, one hundred thirty-four thousand, two hundred forty".