44443402 has 8 divisors (see below), whose sum is σ = 67795200. Its totient is φ = 21845004.

The previous prime is 44443393. The next prime is 44443409. The reversal of 44443402 is 20434444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (44443409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188202 + ... + 188437.

It is an arithmetic number, because the mean of its divisors is an integer number (8474400).

Almost surely, 2^44443402 is an apocalyptic number.

44443402 is a deficient number, since it is larger than the sum of its proper divisors (23351798).

44443402 is a wasteful number, since it uses less digits than its factorization.

44443402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376700.

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 44443402 is about 6666.5884828749. The cubic root of 44443402 is about 354.2167536329.

Adding to 44443402 its reverse (20434444), we get a palindrome (64877846).

The spelling of 44443402 in words is "forty-four million, four hundred forty-three thousand, four hundred two".