514228 has 48 divisors (see below), whose sum is σ = 1128960. Its totient is φ = 201600.

The previous prime is 514219. The next prime is 514229. The reversal of 514228 is 822415.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 514199 and 514208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16573 + ... + 16603.

It is an arithmetic number, because the mean of its divisors is an integer number (23520).

2⁵¹⁴²²⁸ is an apocalyptic number.

514228 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

514228 is an abundant number, since it is smaller than the sum of its proper divisors (614732).

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

514228 is a wasteful number, since it uses less digits than its factorization.

514228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88 (or 86 counting only the distinct ones).

The product of its digits is 640, while the sum is 22.

The square root of 514228 is about 717.0969251085. The cubic root of 514228 is about 80.1158737516.

The spelling of 514228 in words is "five hundred fourteen thousand, two hundred twenty-eight".