1444131 has 12 divisors (see below), whose sum is σ = 2246608. Its totient is φ = 888624.

The previous prime is 1444111. The next prime is 1444181. The reversal of 1444131 is 1314441.

It is not a de Polignac number, because 1444131 - 2⁶ = 1444067 is a prime.

It is a super-2 number, since 2×1444131² = 4171028690322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1444111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6055 + ... + 6288.

2^1444131 is an apocalyptic number.

1444131 is a deficient number, since it is larger than the sum of its proper divisors (802477).

1444131 is a wasteful number, since it uses less digits than its factorization.

1444131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12362 (or 12359 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 1444131 is about 1201.7200173085. The cubic root of 1444131 is about 113.0322042547.

Adding to 1444131 its reverse (1314441), we get a palindrome (2758572).

The spelling of 1444131 in words is "one million, four hundred forty-four thousand, one hundred thirty-one".