3069912 has 16 divisors (see below), whose sum is σ = 7674840. Its totient is φ = 1023296.

The previous prime is 3069893. The next prime is 3069917. The reversal of 3069912 is 2199603.

It is a self number, because there is not a number n which added to its sum of digits gives 3069912.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3069917) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63933 + ... + 63980.

Almost surely, 2^3069912 is an apocalyptic number.

It is an amenable number.

3069912 is an abundant number, since it is smaller than the sum of its proper divisors (4604928).

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

3069912 is a wasteful number, since it uses less digits than its factorization.

3069912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127922 (or 127918 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 3069912 is about 1752.1164344872. The cubic root of 3069912 is about 145.3367046511.

The spelling of 3069912 in words is "three million, sixty-nine thousand, nine hundred twelve".