6143874 has 16 divisors (see below), whose sum is σ = 13404960. Its totient is φ = 1861760.

The previous prime is 6143861. The next prime is 6143927. The reversal of 6143874 is 4783416.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46479 + ... + 46610.

It is an arithmetic number, because the mean of its divisors is an integer number (837810).

Almost surely, 2^6143874 is an apocalyptic number.

6143874 is an abundant number, since it is smaller than the sum of its proper divisors (7261086).

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

6143874 is a wasteful number, since it uses less digits than its factorization.

6143874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93105.

The product of its digits is 16128, while the sum is 33.

The square root of 6143874 is about 2478.6839249892. The cubic root of 6143874 is about 183.1530267688.

The spelling of 6143874 in words is "six million, one hundred forty-three thousand, eight hundred seventy-four".