224713066 has 8 divisors (see below), whose sum is σ = 339302304. Its totient is φ = 111612300.

The previous prime is 224713061. The next prime is 224713103. The reversal of 224713066 is 660317422.

224713066 = 283² + 284² + ... + 886².

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

It is a super-2 number, since 2×224713066² = 100991924062240712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (224713061) 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, 371740 + ... + 372343.

It is an arithmetic number, because the mean of its divisors is an integer number (42412788).

Almost surely, 2^224713066 is an apocalyptic number.

224713066 is a deficient number, since it is larger than the sum of its proper divisors (114589238).

224713066 is a wasteful number, since it uses less digits than its factorization.

224713066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744236.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 224713066 is about 14990.4324820867. The cubic root of 224713066 is about 607.9615428267.

The spelling of 224713066 in words is "two hundred twenty-four million, seven hundred thirteen thousand, sixty-six".