44021201 has 4 divisors (see below), whose sum is σ = 50309952. Its totient is φ = 37732452.

The previous prime is 44021189. The next prime is 44021213. The reversal of 44021201 is 10212044.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (44021189) and next prime (44021213).

It is a cyclic number.

It is not a de Polignac number, because 44021201 - 2⁶ = 44021137 is a prime.

It is a super-2 number, since 2×44021201² = 3875732274964802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44021261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3144365 + ... + 3144378.

It is an arithmetic number, because the mean of its divisors is an integer number (12577488).

Almost surely, 2^44021201 is an apocalyptic number.

It is an amenable number.

44021201 is a deficient number, since it is larger than the sum of its proper divisors (6288751).

44021201 is an equidigital number, since it uses as much as digits as its factorization.

44021201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6288750.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 44021201 is about 6634.8474737555. The cubic root of 44021201 is about 353.0915266363.

Adding to 44021201 its reverse (10212044), we get a palindrome (54233245).

The spelling of 44021201 in words is "forty-four million, twenty-one thousand, two hundred one".