3280800940 has 12 divisors (see below), whose sum is σ = 6889682016. Its totient is φ = 1312320368.

The previous prime is 3280800931. The next prime is 3280800961. The reversal of 3280800940 is 490080823.

It is a junction number, because it is equal to n+sod(n) for n = 3280800896 and 3280800905.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82020004 + ... + 82020043.

It is an arithmetic number, because the mean of its divisors is an integer number (574140168).

Almost surely, 2^3280800940 is an apocalyptic number.

It is an amenable number.

3280800940 is an abundant number, since it is smaller than the sum of its proper divisors (3608881076).

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

3280800940 is a wasteful number, since it uses less digits than its factorization.

3280800940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164040056 (or 164040054 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 3280800940 is about 57278.2763357977. The cubic root of 3280800940 is about 1485.9126964609.

The spelling of 3280800940 in words is "three billion, two hundred eighty million, eight hundred thousand, nine hundred forty".