1444152 has 32 divisors (see below), whose sum is σ = 3801600. Its totient is φ = 455904.

The previous prime is 1444111. The next prime is 1444181. The reversal of 1444152 is 2514441.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1128 + ... + 2039.

It is an arithmetic number, because the mean of its divisors is an integer number (118800).

2^1444152 is an apocalyptic number.

1444152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1444152 is an abundant number, since it is smaller than the sum of its proper divisors (2357448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1444152 is a wasteful number, since it uses less digits than its factorization.

1444152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3195 (or 3191 counting only the distinct ones).

The product of its digits is 640, while the sum is 21.

The square root of 1444152 is about 1201.7287547529. The cubic root of 1444152 is about 113.0327521424.

Adding to 1444152 its reverse (2514441), we get a palindrome (3958593).

It can be divided in two parts, 1444 and 152, that added together give a triangular number (1596 = T₅₆).

The spelling of 1444152 in words is "one million, four hundred forty-four thousand, one hundred fifty-two".