542175814 has 8 divisors (see below), whose sum is σ = 813387168. Its totient is φ = 271046760.

The previous prime is 542175791. The next prime is 542175817. The reversal of 542175814 is 418571245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×542175814² = 587909226573125192, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542175817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19 + ... + 32929.

It is an arithmetic number, because the mean of its divisors is an integer number (101673396).

Almost surely, 2^542175814 is an apocalyptic number.

542175814 is a deficient number, since it is larger than the sum of its proper divisors (271211354).

542175814 is a wasteful number, since it uses less digits than its factorization.

542175814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41150.

The product of its digits is 44800, while the sum is 37.

The square root of 542175814 is about 23284.6690764546. The cubic root of 542175814 is about 815.4175355619.

It can be divided in two parts, 54217 and 5814, that added together give a triangular number (60031 = T₃₄₆).

The spelling of 542175814 in words is "five hundred forty-two million, one hundred seventy-five thousand, eight hundred fourteen".