44070224 has 40 divisors (see below), whose sum is σ = 93624960. Its totient is φ = 19929600.

The previous prime is 44070211. The next prime is 44070233. The reversal of 44070224 is 42207044.

It is a super-3 number, since 3×44070224³ (a number of 24 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 44070224.

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, 41897 + ... + 42935.

It is an arithmetic number, because the mean of its divisors is an integer number (2340624).

Almost surely, 2^44070224 is an apocalyptic number.

44070224 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44070224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46812480).

44070224 is an abundant number, since it is smaller than the sum of its proper divisors (49554736).

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

44070224 is a wasteful number, since it uses less digits than its factorization.

44070224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1299 (or 1293 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 23.

The square root of 44070224 is about 6638.5408035200. The cubic root of 44070224 is about 353.2225482352. Note that the first 3 decimals are identical.

Adding to 44070224 its reverse (42207044), we get a palindrome (86277268).

The spelling of 44070224 in words is "forty-four million, seventy thousand, two hundred twenty-four".