224365042 has 16 divisors (see below), whose sum is σ = 378987264. Its totient is φ = 98694000.

The previous prime is 224365039. The next prime is 224365061. The reversal of 224365042 is 240563422.

It is a self number, because there is not a number n which added to its sum of digits gives 224365042.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163809 + ... + 165172.

It is an arithmetic number, because the mean of its divisors is an integer number (23686704).

Almost surely, 2^224365042 is an apocalyptic number.

224365042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

224365042 is a deficient number, since it is larger than the sum of its proper divisors (154622222).

224365042 is a wasteful number, since it uses less digits than its factorization.

224365042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329025.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 224365042 is about 14978.8197799426. The cubic root of 224365042 is about 607.6475208362.

The spelling of 224365042 in words is "two hundred twenty-four million, three hundred sixty-five thousand, forty-two".