542308120 has 32 divisors (see below), whose sum is σ = 1262271600. Its totient is φ = 209442688.

The previous prime is 542308093. The next prime is 542308121. The reversal of 542308120 is 21803245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542308121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232594 + ... + 234913.

Almost surely, 2^542308120 is an apocalyptic number.

It is an amenable number.

542308120 is an abundant number, since it is smaller than the sum of its proper divisors (719963480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

542308120 is a wasteful number, since it uses less digits than its factorization.

542308120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467547 (or 467543 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 542308120 is about 23287.5099570564. The cubic root of 542308120 is about 815.4838583642.

The spelling of 542308120 in words is "five hundred forty-two million, three hundred eight thousand, one hundred twenty".