542124233 has 8 divisors (see below), whose sum is σ = 623033280. Its totient is φ = 462080880.

The previous prime is 542124221. The next prime is 542124287. The reversal of 542124233 is 332421245.

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

It is a cyclic number.

It is not a de Polignac number, because 542124233 - 2⁴ = 542124217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (542124293) 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, 215078 + ... + 217583.

It is an arithmetic number, because the mean of its divisors is an integer number (77879160).

Almost surely, 2^542124233 is an apocalyptic number.

It is an amenable number.

542124233 is a deficient number, since it is larger than the sum of its proper divisors (80909047).

542124233 is a wasteful number, since it uses less digits than its factorization.

542124233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432847.

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

The square root of 542124233 is about 23283.5614329080. The cubic root of 542124233 is about 815.3916759393.

Adding to 542124233 its reverse (332421245), we get a palindrome (874545478).

The spelling of 542124233 in words is "five hundred forty-two million, one hundred twenty-four thousand, two hundred thirty-three".