6142236 has 24 divisors (see below), whose sum is σ = 15175440. Its totient is φ = 1926912.

The previous prime is 6142231. The next prime is 6142237. The reversal of 6142236 is 6322416.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6142231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14851 + ... + 15258.

It is an arithmetic number, because the mean of its divisors is an integer number (632310).

Almost surely, 2^6142236 is an apocalyptic number.

It is an amenable number.

6142236 is an abundant number, since it is smaller than the sum of its proper divisors (9033204).

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

6142236 is a wasteful number, since it uses less digits than its factorization.

6142236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30133 (or 30131 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

The square root of 6142236 is about 2478.3534856836. The cubic root of 6142236 is about 183.1367486939.

It can be divided in two parts, 614 and 2236, that added together give a triangular number (2850 = T₇₅).

The spelling of 6142236 in words is "six million, one hundred forty-two thousand, two hundred thirty-six".