224992016 has 20 divisors (see below), whose sum is σ = 443312400. Its totient is φ = 110588832.

The previous prime is 224992013. The next prime is 224992021. The reversal of 224992016 is 610299422.

It is not an unprimeable number, because it can be changed into a prime (224992013) 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, 118226 + ... + 120113.

It is an arithmetic number, because the mean of its divisors is an integer number (22165620).

Almost surely, 2^224992016 is an apocalyptic number.

It is an amenable number.

224992016 is a deficient number, since it is larger than the sum of its proper divisors (218320384).

224992016 is a wasteful number, since it uses less digits than its factorization.

224992016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238406 (or 238400 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 224992016 is about 14999.7338643057. The cubic root of 224992016 is about 608.2130053536.

The spelling of 224992016 in words is "two hundred twenty-four million, nine hundred ninety-two thousand, sixteen".