547224214 has 8 divisors (see below), whose sum is σ = 847315008. Its totient is φ = 264785880.

The previous prime is 547224179. The next prime is 547224217. The reversal of 547224214 is 412422745.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (547224217) 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, 4413037 + ... + 4413160.

It is an arithmetic number, because the mean of its divisors is an integer number (105914376).

Almost surely, 2^547224214 is an apocalyptic number.

547224214 is a deficient number, since it is larger than the sum of its proper divisors (300090794).

547224214 is a wasteful number, since it uses less digits than its factorization.

547224214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8826230.

The product of its digits is 17920, while the sum is 31.

The square root of 547224214 is about 23392.8239851455. The cubic root of 547224214 is about 817.9406055994.

Adding to 547224214 its reverse (412422745), we get a palindrome (959646959).

The spelling of 547224214 in words is "five hundred forty-seven million, two hundred twenty-four thousand, two hundred fourteen".