224220676 has 9 divisors (see below), whose sum is σ = 392438599. Its totient is φ = 112095364.

The previous prime is 224220673. The next prime is 224220679. The reversal of 224220676 is 676022422.

The square root of 224220676 is 14974.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (224220673) and next prime (224220679).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224220673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 26205 + ... + 33691.

Almost surely, 2^224220676 is an apocalyptic number.

224220676 is the 14974-th square number.

It is an amenable number.

224220676 is a deficient number, since it is larger than the sum of its proper divisors (168217923).

224220676 is an frugal number, since it uses more digits than its factorization.

224220676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14978 (or 7489 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The cubic root of 224220676 is about 607.5171641297.

It can be divided in two parts, 224 and 220676, that added together give a square (220900 = 470²).

The spelling of 224220676 in words is "two hundred twenty-four million, two hundred twenty thousand, six hundred seventy-six".