441146 has 4 divisors (see below), whose sum is σ = 661722. Its totient is φ = 220572.

The previous prime is 441127. The next prime is 441157. The reversal of 441146 is 641144.

It is a happy number.

441146 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 436921 + 4225 = 661^2 + 65^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110285 + ... + 110288.

2⁴⁴¹¹⁴⁶ is an apocalyptic number.

441146 is a deficient number, since it is larger than the sum of its proper divisors (220576).

441146 is a wasteful number, since it uses less digits than its factorization.

441146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220575.

The product of its digits is 384, while the sum is 20.

The square root of 441146 is about 664.1882263335. The cubic root of 441146 is about 76.1250250530.

The spelling of 441146 in words is "four hundred forty-one thousand, one hundred forty-six".