3409539240 has 32 divisors (see below), whose sum is σ = 10228618080. Its totient is φ = 909210432.

The previous prime is 3409539229. The next prime is 3409539253. The reversal of 3409539240 is 429359043.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14206294 + ... + 14206533.

It is an arithmetic number, because the mean of its divisors is an integer number (319644315).

Almost surely, 2^3409539240 is an apocalyptic number.

3409539240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3409539240 is an abundant number, since it is smaller than the sum of its proper divisors (6819078840).

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

3409539240 is a wasteful number, since it uses less digits than its factorization.

3409539240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28412841 (or 28412837 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 39.

The square root of 3409539240 is about 58391.2599624293. The cubic root of 3409539240 is about 1505.0995677367.

The spelling of 3409539240 in words is "three billion, four hundred nine million, five hundred thirty-nine thousand, two hundred forty".