543342354 has 32 divisors (see below), whose sum is σ = 1145100480. Its totient is φ = 171398592.

The previous prime is 543342353. The next prime is 543342377. The reversal of 543342354 is 453243345.

It is a happy number.

It is a super-2 number, since 2×543342354² = 590441827300522632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (543342353) 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 15 ways as a sum of consecutive naturals, for example, 139092 + ... + 142944.

It is an arithmetic number, because the mean of its divisors is an integer number (35784390).

Almost surely, 2^543342354 is an apocalyptic number.

543342354 is an abundant number, since it is smaller than the sum of its proper divisors (601758126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

543342354 is a wasteful number, since it uses less digits than its factorization.

543342354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5114.

The product of its digits is 86400, while the sum is 33.

The square root of 543342354 is about 23309.7051461403. The cubic root of 543342354 is about 816.0019313439.

Adding to 543342354 its reverse (453243345), we get a palindrome (996585699).

Subtracting from 543342354 its reverse (453243345), we obtain a palindrome (90099009).

The spelling of 543342354 in words is "five hundred forty-three million, three hundred forty-two thousand, three hundred fifty-four".