3120950 has 48 divisors (see below), whose sum is σ = 6841824. Its totient is φ = 1036800.

The previous prime is 3120937. The next prime is 3120973. The reversal of 3120950 is 590213.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12830 + ... + 13070.

It is an arithmetic number, because the mean of its divisors is an integer number (142538).

Almost surely, 2^3120950 is an apocalyptic number.

3120950 is an abundant number, since it is smaller than the sum of its proper divisors (3720874).

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

3120950 is a wasteful number, since it uses less digits than its factorization.

3120950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297 (or 292 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 3120950 is about 1766.6210685939. The cubic root of 3120950 is about 146.1377008232.

The spelling of 3120950 in words is "three million, one hundred twenty thousand, nine hundred fifty".