538828342 has 8 divisors (see below), whose sum is σ = 870415056. Its totient is φ = 248689992.

The previous prime is 538828331. The next prime is 538828343. The reversal of 538828342 is 243828835.

538828342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538828343) 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, 10362058 + ... + 10362109.

It is an arithmetic number, because the mean of its divisors is an integer number (108801882).

Almost surely, 2^538828342 is an apocalyptic number.

538828342 is a deficient number, since it is larger than the sum of its proper divisors (331586714).

538828342 is a wasteful number, since it uses less digits than its factorization.

538828342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20724182.

The product of its digits is 368640, while the sum is 43.

The square root of 538828342 is about 23212.6763213551. The cubic root of 538828342 is about 813.7359012598.

The spelling of 538828342 in words is "five hundred thirty-eight million, eight hundred twenty-eight thousand, three hundred forty-two".