543214225 has 48 divisors (see below), whose sum is σ = 723971520. Its totient is φ = 403603200.

The previous prime is 543214223. The next prime is 543214229. The reversal of 543214225 is 522412345.

It is not a de Polignac number, because 543214225 - 2¹ = 543214223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 543214193 and 543214202.

It is not an unprimeable number, because it can be changed into a prime (543214223) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2574370 + ... + 2574580.

It is an arithmetic number, because the mean of its divisors is an integer number (15082740).

Almost surely, 2^543214225 is an apocalyptic number.

It is an amenable number.

543214225 is a deficient number, since it is larger than the sum of its proper divisors (180757295).

543214225 is a wasteful number, since it uses less digits than its factorization.

543214225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370 (or 365 counting only the distinct ones).

The product of its digits is 9600, while the sum is 28.

The square root of 543214225 is about 23306.9565795279. The cubic root of 543214225 is about 815.9377841077.

The spelling of 543214225 in words is "five hundred forty-three million, two hundred fourteen thousand, two hundred twenty-five".