514542 has 16 divisors (see below), whose sum is σ = 1176192. Its totient is φ = 147000.

The previous prime is 514531. The next prime is 514543. The reversal of 514542 is 245415.

514542 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 514542.

It is not an unprimeable number, because it can be changed into a prime (514543) by changing a digit.

514542 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6084 + ... + 6167.

It is an arithmetic number, because the mean of its divisors is an integer number (73512).

2⁵¹⁴⁵⁴² is an apocalyptic number.

514542 is an abundant number, since it is smaller than the sum of its proper divisors (661650).

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

514542 is a wasteful number, since it uses less digits than its factorization.

514542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12263.

The product of its digits is 800, while the sum is 21.

The square root of 514542 is about 717.3158300219. The cubic root of 514542 is about 80.1321773275.

Adding to 514542 its reverse (245415), we get a palindrome (759957).

The spelling of 514542 in words is "five hundred fourteen thousand, five hundred forty-two".