224143734 has 16 divisors (see below), whose sum is σ = 454602240. Its totient is φ = 73662120.

The previous prime is 224143729. The next prime is 224143747. The reversal of 224143734 is 437341422.

224143734 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262654 + ... + 263505.

It is an arithmetic number, because the mean of its divisors is an integer number (28412640).

Almost surely, 2^224143734 is an apocalyptic number.

224143734 is an abundant number, since it is smaller than the sum of its proper divisors (230458506).

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

224143734 is a wasteful number, since it uses less digits than its factorization.

224143734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526235.

The product of its digits is 16128, while the sum is 30.

The square root of 224143734 is about 14971.4305929661. The cubic root of 224143734 is about 607.4476657317.

The spelling of 224143734 in words is "two hundred twenty-four million, one hundred forty-three thousand, seven hundred thirty-four".