224144074 has 64 divisors (see below), whose sum is σ = 447897600. Its totient is φ = 81547200.

The previous prime is 224144069. The next prime is 224144087. The reversal of 224144074 is 470441422.

224144074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 137637 + ... + 139255.

It is an arithmetic number, because the mean of its divisors is an integer number (6998400).

Almost surely, 2^224144074 is an apocalyptic number.

224144074 is a deficient number, since it is larger than the sum of its proper divisors (223753526).

224144074 is a wasteful number, since it uses less digits than its factorization.

224144074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1699.

The product of its (nonzero) digits is 7168, while the sum is 28.

The square root of 224144074 is about 14971.4419479221. The cubic root of 224144074 is about 607.4479728740.

Adding to 224144074 its reverse (470441422), we get a palindrome (694585496).

The spelling of 224144074 in words is "two hundred twenty-four million, one hundred forty-four thousand, seventy-four".