542160429 has 4 divisors (see below), whose sum is σ = 722880576. Its totient is φ = 361440284.

The previous prime is 542160403. The next prime is 542160431. The reversal of 542160429 is 924061245.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 542160429 - 2⁵ = 542160397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 542160429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542161429) 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, 90360069 + ... + 90360074.

It is an arithmetic number, because the mean of its divisors is an integer number (180720144).

Almost surely, 2^542160429 is an apocalyptic number.

It is an amenable number.

542160429 is a deficient number, since it is larger than the sum of its proper divisors (180720147).

542160429 is a wasteful number, since it uses less digits than its factorization.

542160429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180720146.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 542160429 is about 23284.3387065212. The cubic root of 542160429 is about 815.4098226164.

The spelling of 542160429 in words is "five hundred forty-two million, one hundred sixty thousand, four hundred twenty-nine".