1444302 has 12 divisors (see below), whose sum is σ = 3129360. Its totient is φ = 481428.

The previous prime is 1444291. The next prime is 1444309. The reversal of 1444302 is 2034441.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 80239 = 1444302 / (1 + 4 + 4 + 4 + 3 + 0 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1444309) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40102 + ... + 40137.

It is an arithmetic number, because the mean of its divisors is an integer number (260780).

2^1444302 is an apocalyptic number.

1444302 is an abundant number, since it is smaller than the sum of its proper divisors (1685058).

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

1444302 is a wasteful number, since it uses less digits than its factorization.

1444302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80247 (or 80244 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 1444302 is about 1201.7911632226. The cubic root of 1444302 is about 113.0366654714.

Adding to 1444302 its reverse (2034441), we get a palindrome (3478743).

The spelling of 1444302 in words is "one million, four hundred forty-four thousand, three hundred two".