3260141920 has 48 divisors (see below), whose sum is σ = 8802386208. Its totient is φ = 1117762560.

The previous prime is 3260141909. The next prime is 3260141947. The reversal of 3260141920 is 291410623.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

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, 1454301 + ... + 1456540.

It is an arithmetic number, because the mean of its divisors is an integer number (183383046).

Almost surely, 2^3260141920 is an apocalyptic number.

It is an amenable number.

3260141920 is an abundant number, since it is smaller than the sum of its proper divisors (5542244288).

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

3260141920 is a wasteful number, since it uses less digits than its factorization.

3260141920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2910863 (or 2910855 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 3260141920 is about 57097.6524911489. The cubic root of 3260141920 is about 1482.7872238993.

The spelling of 3260141920 in words is "three billion, two hundred sixty million, one hundred forty-one thousand, nine hundred twenty".