542341152 has 36 divisors (see below), whose sum is σ = 1542283470. Its totient is φ = 180780288.

The previous prime is 542341147. The next prime is 542341159. The reversal of 542341152 is 251143245.

542341152 is a `hidden beast` number, since 542 + 3 + 4 + 115 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 362673936 + 179667216 = 19044^2 + 13404^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (542341159) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 941277 + ... + 941852.

Almost surely, 2^542341152 is an apocalyptic number.

It is an amenable number.

542341152 is an abundant number, since it is smaller than the sum of its proper divisors (999942318).

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

542341152 is a wasteful number, since it uses less digits than its factorization.

542341152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1883145 (or 1883134 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 542341152 is about 23288.2191676392. The cubic root of 542341152 is about 815.5004150749.

Adding to 542341152 its reverse (251143245), we get a palindrome (793484397).

The spelling of 542341152 in words is "five hundred forty-two million, three hundred forty-one thousand, one hundred fifty-two".