441148 has 12 divisors (see below), whose sum is σ = 798840. Its totient is φ = 212912.

The previous prime is 441127. The next prime is 441157. The reversal of 441148 is 841144.

It is a super-2 number, since 2×441148² = 389223115808, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1786 + ... + 2017.

It is an arithmetic number, because the mean of its divisors is an integer number (66570).

2⁴⁴¹¹⁴⁸ is an apocalyptic number.

It is an amenable number.

441148 is a deficient number, since it is larger than the sum of its proper divisors (357692).

441148 is a wasteful number, since it uses less digits than its factorization.

441148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3836 (or 3834 counting only the distinct ones).

The product of its digits is 512, while the sum is 22.

The square root of 441148 is about 664.1897319291. The cubic root of 441148 is about 76.1251400941.

The spelling of 441148 in words is "four hundred forty-one thousand, one hundred forty-eight".