3505332340 has 24 divisors (see below), whose sum is σ = 7794210312. Its totient is φ = 1319654400.

The previous prime is 3505332329. The next prime is 3505332349. The reversal of 3505332340 is 432335053.

It can be written as a sum of positive squares in 4 ways, for example, as 260435044 + 3244897296 = 16138^2 + 56964^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3505332299 and 3505332308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3505332349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5154561 + ... + 5155240.

It is an arithmetic number, because the mean of its divisors is an integer number (324758763).

Almost surely, 2^3505332340 is an apocalyptic number.

It is an amenable number.

3505332340 is an abundant number, since it is smaller than the sum of its proper divisors (4288877972).

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

3505332340 is a wasteful number, since it uses less digits than its factorization.

3505332340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10309827 (or 10309825 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 28.

The square root of 3505332340 is about 59205.8471774537. The cubic root of 3505332340 is about 1519.0651482593.

Adding to 3505332340 its reverse (432335053), we get a palindrome (3937667393).

The spelling of 3505332340 in words is "three billion, five hundred five million, three hundred thirty-two thousand, three hundred forty".