542301343 has 8 divisors (see below), whose sum is σ = 575747568. Its totient is φ = 509026944.

The previous prime is 542301329. The next prime is 542301349. The reversal of 542301343 is 343103245.

542301343 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 cyclic number.

It is not a de Polignac number, because 542301343 - 2²¹ = 540204191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542301349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36421 + ... + 49102.

It is an arithmetic number, because the mean of its divisors is an integer number (71968446).

Almost surely, 2^542301343 is an apocalyptic number.

542301343 is a deficient number, since it is larger than the sum of its proper divisors (33446225).

542301343 is a wasteful number, since it uses less digits than its factorization.

542301343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85913.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 542301343 is about 23287.3644494176. The cubic root of 542301343 is about 815.4804614287.

Adding to 542301343 its reverse (343103245), we get a palindrome (885404588).

The spelling of 542301343 in words is "five hundred forty-two million, three hundred one thousand, three hundred forty-three".