4400534224 has 20 divisors (see below), whose sum is σ = 8534043940. Its totient is φ = 2198200320.

The previous prime is 4400534221. The next prime is 4400534233. The reversal of 4400534224 is 4224350044.

It can be written as a sum of positive squares in 2 ways, for example, as 1120910400 + 3279623824 = 33480^2 + 57268^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4400534192 and 4400534201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4400534221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111537 + ... + 145744.

It is an arithmetic number, because the mean of its divisors is an integer number (426702197).

Almost surely, 2^4400534224 is an apocalyptic number.

It is an amenable number.

4400534224 is a deficient number, since it is larger than the sum of its proper divisors (4133509716).

4400534224 is a wasteful number, since it uses less digits than its factorization.

4400534224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258358 (or 258352 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 28.

The square root of 4400534224 is about 66336.5225497991. The cubic root of 4400534224 is about 1638.7088568639.

Adding to 4400534224 its reverse (4224350044), we get a palindrome (8624884268).

The spelling of 4400534224 in words is "four billion, four hundred million, five hundred thirty-four thousand, two hundred twenty-four".