3240860 has 36 divisors (see below), whose sum is σ = 7919352. Its totient is φ = 1110816.

The previous prime is 3240851. The next prime is 3240877. The reversal of 3240860 is 680423.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 674 + ... + 2633.

It is an arithmetic number, because the mean of its divisors is an integer number (219982).

Almost surely, 2^3240860 is an apocalyptic number.

It is an amenable number.

3240860 is an abundant number, since it is smaller than the sum of its proper divisors (4678492).

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

3240860 is a wasteful number, since it uses less digits than its factorization.

3240860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3330 (or 3321 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 3240860 is about 1800.2388730388. The cubic root of 3240860 is about 147.9858155386.

The spelling of 3240860 in words is "three million, two hundred forty thousand, eight hundred sixty".