4401002 has 8 divisors (see below), whose sum is σ = 6780036. Its totient is φ = 2140992.

The previous prime is 4400993. The next prime is 4401043. The reversal of 4401002 is 2001044.

It can be written as a sum of positive squares in 2 ways, for example, as 3964081 + 436921 = 1991^2 + 661^2 .

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

It is an unprimeable number.

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, 29663 + ... + 29810.

Almost surely, 2^4401002 is an apocalyptic number.

4401002 is a deficient number, since it is larger than the sum of its proper divisors (2379034).

4401002 is a wasteful number, since it uses less digits than its factorization.

4401002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59512.

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 4401002 is about 2097.8565251227. The cubic root of 4401002 is about 163.8766919626.

Adding to 4401002 its reverse (2001044), we get a palindrome (6402046).

The spelling of 4401002 in words is "four million, four hundred one thousand, two".