542174271 has 4 divisors (see below), whose sum is σ = 722899032. Its totient is φ = 361449512.

The previous prime is 542174261. The next prime is 542174287. The reversal of 542174271 is 172471245.

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

It is a cyclic number.

It is not a de Polignac number, because 542174271 - 2¹¹ = 542172223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542174231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90362376 + ... + 90362381.

It is an arithmetic number, because the mean of its divisors is an integer number (180724758).

Almost surely, 2^542174271 is an apocalyptic number.

542174271 is a deficient number, since it is larger than the sum of its proper divisors (180724761).

542174271 is a wasteful number, since it uses less digits than its factorization.

542174271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180724760.

The product of its digits is 15680, while the sum is 33.

The square root of 542174271 is about 23284.6359430419. The cubic root of 542174271 is about 815.4167620180.

The spelling of 542174271 in words is "five hundred forty-two million, one hundred seventy-four thousand, two hundred seventy-one".