3120888 has 32 divisors (see below), whose sum is σ = 7880400. Its totient is φ = 1029888.

The previous prime is 3120881. The next prime is 3120889. The reversal of 3120888 is 8880213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3120881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2020 + ... + 3212.

Almost surely, 2^3120888 is an apocalyptic number.

It is an amenable number.

3120888 is an abundant number, since it is smaller than the sum of its proper divisors (4759512).

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

3120888 is a wasteful number, since it uses less digits than its factorization.

3120888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1311 (or 1307 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 3120888 is about 1766.6035208841. The cubic root of 3120888 is about 146.1367331054.

The spelling of 3120888 in words is "three million, one hundred twenty thousand, eight hundred eighty-eight".