224622042 has 32 divisors (see below), whose sum is σ = 462303744. Its totient is φ = 72705600.

The previous prime is 224622031. The next prime is 224622053. The reversal of 224622042 is 240226422.

It is an interprime number because it is at equal distance from previous prime (224622031) and next prime (224622053).

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 15 ways as a sum of consecutive naturals, for example, 219492 + ... + 220512.

It is an arithmetic number, because the mean of its divisors is an integer number (14446992).

Almost surely, 2^224622042 is an apocalyptic number.

224622042 is an abundant number, since it is smaller than the sum of its proper divisors (237681702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224622042 is a wasteful number, since it uses less digits than its factorization.

224622042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2054.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 224622042 is about 14987.3961047275. The cubic root of 224622042 is about 607.8794432168.

Adding to 224622042 its reverse (240226422), we get a palindrome (464848464).

The spelling of 224622042 in words is "two hundred twenty-four million, six hundred twenty-two thousand, forty-two".