543741742 has 4 divisors (see below), whose sum is σ = 815612616. Its totient is φ = 271870870.

The previous prime is 543741733. The next prime is 543741743. The reversal of 543741742 is 247147345.

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

It is a super-3 number, since 3×543741742³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (543741743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135935434 + ... + 135935437.

It is an arithmetic number, because the mean of its divisors is an integer number (203903154).

Almost surely, 2^543741742 is an apocalyptic number.

543741742 is a deficient number, since it is larger than the sum of its proper divisors (271870874).

543741742 is a wasteful number, since it uses less digits than its factorization.

543741742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271870873.

The product of its digits is 94080, while the sum is 37.

The square root of 543741742 is about 23318.2705619435. The cubic root of 543741742 is about 816.2018185528.

The spelling of 543741742 in words is "five hundred forty-three million, seven hundred forty-one thousand, seven hundred forty-two".