3912080 has 40 divisors (see below), whose sum is σ = 9225600. Its totient is φ = 1542528.

The previous prime is 3912061. The next prime is 3912109. The reversal of 3912080 is 802193.

3912080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6011 + ... + 6629.

It is an arithmetic number, because the mean of its divisors is an integer number (230640).

Almost surely, 2^3912080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3912080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4612800).

3912080 is an abundant number, since it is smaller than the sum of its proper divisors (5313520).

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

3912080 is a wasteful number, since it uses less digits than its factorization.

3912080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711 (or 705 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 3912080 is about 1977.8978740066. The cubic root of 3912080 is about 157.5684425808.

The spelling of 3912080 in words is "three million, nine hundred twelve thousand, eighty".