44202224 has 20 divisors (see below), whose sum is σ = 93427800. Its totient is φ = 20091840.

The previous prime is 44202217. The next prime is 44202233. The reversal of 44202224 is 42220244.

It is a junction number, because it is equal to n+sod(n) for n = 44202196 and 44202205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125399 + ... + 125750.

It is an arithmetic number, because the mean of its divisors is an integer number (4671390).

Almost surely, 2^44202224 is an apocalyptic number.

44202224 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44202224 is an abundant number, since it is smaller than the sum of its proper divisors (49225576).

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

44202224 is a wasteful number, since it uses less digits than its factorization.

44202224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251168 (or 251162 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 44202224 is about 6648.4753139348. The cubic root of 44202224 is about 353.5748564255.

Adding to 44202224 its reverse (42220244), we get a palindrome (86422468).

The spelling of 44202224 in words is "forty-four million, two hundred two thousand, two hundred twenty-four".