545334 has 16 divisors (see below), whose sum is σ = 1103088. Its totient is φ = 179712.

The previous prime is 545329. The next prime is 545371. The reversal of 545334 is 433545.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114 + ... + 1050.

It is an arithmetic number, because the mean of its divisors is an integer number (68943).

2⁵⁴⁵³³⁴ is an apocalyptic number.

545334 is an abundant number, since it is smaller than the sum of its proper divisors (557754).

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

545334 is a wasteful number, since it uses less digits than its factorization.

545334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039.

The product of its digits is 3600, while the sum is 24.

The square root of 545334 is about 738.4673317080. The cubic root of 545334 is about 81.6997746274.

Adding to 545334 its reverse (433545), we get a palindrome (978879).

The spelling of 545334 in words is "five hundred forty-five thousand, three hundred thirty-four".