594139942 has 8 divisors (see below), whose sum is σ = 972229032. Its totient is φ = 270063600.

The previous prime is 594139927. The next prime is 594139943. The reversal of 594139942 is 249931495.

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

It is a junction number, because it is equal to n+sod(n) for n = 594139892 and 594139901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (594139943) 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, 13503159 + ... + 13503202.

It is an arithmetic number, because the mean of its divisors is an integer number (121528629).

Almost surely, 2^594139942 is an apocalyptic number.

594139942 is a deficient number, since it is larger than the sum of its proper divisors (378089090).

594139942 is a wasteful number, since it uses less digits than its factorization.

594139942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27006374.

The product of its digits is 349920, while the sum is 46.

The square root of 594139942 is about 24374.9859897396. The cubic root of 594139942 is about 840.6778079842.

The spelling of 594139942 in words is "five hundred ninety-four million, one hundred thirty-nine thousand, nine hundred forty-two".