4404146 has 16 divisors (see below), whose sum is σ = 6852384. Its totient is φ = 2121504.

The previous prime is 4404137. The next prime is 4404149. The reversal of 4404146 is 6414044.

It is not an unprimeable number, because it can be changed into a prime (4404149) 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 7 ways as a sum of consecutive naturals, for example, 6830 + ... + 7446.

It is an arithmetic number, because the mean of its divisors is an integer number (428274).

Almost surely, 2^4404146 is an apocalyptic number.

4404146 is a deficient number, since it is larger than the sum of its proper divisors (2448238).

4404146 is a wasteful number, since it uses less digits than its factorization.

4404146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 4404146 is about 2098.6057276201. The cubic root of 4404146 is about 163.9157062354.

The spelling of 4404146 in words is "four million, four hundred four thousand, one hundred forty-six".