542310339 has 4 divisors (see below), whose sum is σ = 723080456. Its totient is φ = 361540224.

The previous prime is 542310317. The next prime is 542310341. The reversal of 542310339 is 933013245.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 542310339 - 2⁹ = 542309827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (542315339) 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, 90385054 + ... + 90385059.

It is an arithmetic number, because the mean of its divisors is an integer number (180770114).

Almost surely, 2^542310339 is an apocalyptic number.

542310339 is a deficient number, since it is larger than the sum of its proper divisors (180770117).

542310339 is a wasteful number, since it uses less digits than its factorization.

542310339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180770116.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 542310339 is about 23287.5576005729. The cubic root of 542310339 is about 815.4849706201.

The spelling of 542310339 in words is "five hundred forty-two million, three hundred ten thousand, three hundred thirty-nine".