542322134 has 8 divisors (see below), whose sum is σ = 861335208. Its totient is φ = 255210400.

The previous prime is 542322133. The next prime is 542322161. The reversal of 542322134 is 431223245.

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

It is a super-2 number, since 2×542322134² = 588226594052627912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542322133) 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, 7975292 + ... + 7975359.

It is an arithmetic number, because the mean of its divisors is an integer number (107666901).

Almost surely, 2^542322134 is an apocalyptic number.

542322134 is a deficient number, since it is larger than the sum of its proper divisors (319013074).

542322134 is a wasteful number, since it uses less digits than its factorization.

542322134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15950670.

The product of its digits is 5760, while the sum is 26.

The square root of 542322134 is about 23287.8108460199. The cubic root of 542322134 is about 815.4908827181.

Adding to 542322134 its reverse (431223245), we get a palindrome (973545379).

The spelling of 542322134 in words is "five hundred forty-two million, three hundred twenty-two thousand, one hundred thirty-four".