542034231 has 8 divisors (see below), whose sum is σ = 722820720. Its totient is φ = 361301952.

The previous prime is 542034209. The next prime is 542034257. The reversal of 542034231 is 132430245.

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

It is not a de Polignac number, because 542034231 - 2⁶ = 542034167 is a prime.

It is a super-2 number, since 2×542034231² = 587602215151522722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542034631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27865 + ... + 43133.

It is an arithmetic number, because the mean of its divisors is an integer number (90352590).

Almost surely, 2^542034231 is an apocalyptic number.

542034231 is a deficient number, since it is larger than the sum of its proper divisors (180786489).

542034231 is a wasteful number, since it uses less digits than its factorization.

542034231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27105.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 542034231 is about 23281.6286157133. The cubic root of 542034231 is about 815.3465504012.

Adding to 542034231 its reverse (132430245), we get a palindrome (674464476).

The spelling of 542034231 in words is "five hundred forty-two million, thirty-four thousand, two hundred thirty-one".