44202000 has 160 divisors (see below), whose sum is σ = 146240640. Its totient is φ = 11481600.

The previous prime is 44201959. The next prime is 44202047. The reversal of 44202000 is 20244.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a congruent number.

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, 317931 + ... + 318069.

It is an arithmetic number, because the mean of its divisors is an integer number (914004).

Almost surely, 2^44202000 is an apocalyptic number.

44202000 is a gapful number since it is divisible by the number (40) 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 44202000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73120320).

44202000 is an abundant number, since it is smaller than the sum of its proper divisors (102038640).

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

44202000 is a wasteful number, since it uses less digits than its factorization.

44202000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218 (or 202 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 12.

The square root of 44202000 is about 6648.4584679458. The cubic root of 44202000 is about 353.5742591637.

Adding to 44202000 its reverse (20244), we get a palindrome (44222244).

The spelling of 44202000 in words is "forty-four million, two hundred two thousand".