242054339 has 6 divisors (see below), whose sum is σ = 246710436. Its totient is φ = 237484520.

The previous prime is 242054327. The next prime is 242054383. The reversal of 242054339 is 933450242.

It is not a de Polignac number, because 242054339 - 2¹² = 242050243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242054399) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40277 + ... + 45894.

It is an arithmetic number, because the mean of its divisors is an integer number (41118406).

Almost surely, 2^242054339 is an apocalyptic number.

242054339 is a deficient number, since it is larger than the sum of its proper divisors (4656097).

242054339 is an frugal number, since it uses more digits than its factorization.

242054339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86277 (or 86224 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 242054339 is about 15558.0956096818. The cubic root of 242054339 is about 623.2146072663.

The spelling of 242054339 in words is "two hundred forty-two million, fifty-four thousand, three hundred thirty-nine".