224385962 has 4 divisors (see below), whose sum is σ = 336578946. Its totient is φ = 112192980.

The previous prime is 224385961. The next prime is 224385971. The reversal of 224385962 is 269583422.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 157979761 + 66406201 = 12569^2 + 8149^2 .

It is not an unprimeable number, because it can be changed into a prime (224385961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56096489 + ... + 56096492.

Almost surely, 2^224385962 is an apocalyptic number.

224385962 is a deficient number, since it is larger than the sum of its proper divisors (112192984).

224385962 is a wasteful number, since it uses less digits than its factorization.

224385962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112192983.

The product of its digits is 207360, while the sum is 41.

The square root of 224385962 is about 14979.5180830359. The cubic root of 224385962 is about 607.6664061179. Note that the first 3 decimals are identical.

The spelling of 224385962 in words is "two hundred twenty-four million, three hundred eighty-five thousand, nine hundred sixty-two".