6242942 has 8 divisors (see below), whose sum is σ = 9377856. Its totient is φ = 3116992.

The previous prime is 6242941. The next prime is 6242981. The reversal of 6242942 is 2492426.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6242941) 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, 83 + ... + 3534.

It is an arithmetic number, because the mean of its divisors is an integer number (1172232).

Almost surely, 2^6242942 is an apocalyptic number.

6242942 is a deficient number, since it is larger than the sum of its proper divisors (3134914).

6242942 is a wasteful number, since it uses less digits than its factorization.

6242942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4482.

The product of its digits is 6912, while the sum is 29.

The square root of 6242942 is about 2498.5880012519. The cubic root of 6242942 is about 184.1322104300.

The spelling of 6242942 in words is "six million, two hundred forty-two thousand, nine hundred forty-two".