6143912 has 16 divisors (see below), whose sum is σ = 11547360. Its totient is φ = 3064624.

The previous prime is 6143861. The next prime is 6143927. The reversal of 6143912 is 2193416.

6143912 = 334² + 335² + ... + 381².

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4583 + ... + 5769.

It is an arithmetic number, because the mean of its divisors is an integer number (721710).

Almost surely, 2^6143912 is an apocalyptic number.

It is an amenable number.

6143912 is a deficient number, since it is larger than the sum of its proper divisors (5403448).

6143912 is a wasteful number, since it uses less digits than its factorization.

6143912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1840 (or 1836 counting only the distinct ones).

The product of its digits is 1296, while the sum is 26.

The square root of 6143912 is about 2478.6915903355. The cubic root of 6143912 is about 183.1534043699.

The spelling of 6143912 in words is "six million, one hundred forty-three thousand, nine hundred twelve".