542315323 has 8 divisors (see below), whose sum is σ = 606046896. Its totient is φ = 480988800.

The previous prime is 542315297. The next prime is 542315339. The reversal of 542315323 is 323513245.

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

It is a cyclic number.

It is not a de Polignac number, because 542315323 - 2¹³ = 542307131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 542315291 and 542315300.

It is not an unprimeable number, because it can be changed into a prime (542315393) 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, 600786 + ... + 601687.

It is an arithmetic number, because the mean of its divisors is an integer number (75755862).

Almost surely, 2^542315323 is an apocalyptic number.

542315323 is a deficient number, since it is larger than the sum of its proper divisors (63731573).

542315323 is a wasteful number, since it uses less digits than its factorization.

542315323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1202525.

The product of its digits is 10800, while the sum is 28.

The square root of 542315323 is about 23287.6646102609. The cubic root of 542315323 is about 815.4874687990.

Adding to 542315323 its reverse (323513245), we get a palindrome (865828568).

The spelling of 542315323 in words is "five hundred forty-two million, three hundred fifteen thousand, three hundred twenty-three".