1444334 has 4 divisors (see below), whose sum is σ = 2166504. Its totient is φ = 722166.

The previous prime is 1444309. The next prime is 1444411. The reversal of 1444334 is 4334441.

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

It is a super-2 number, since 2×1444334² = 4172201407112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 361082 + ... + 361085.

It is an arithmetic number, because the mean of its divisors is an integer number (541626).

2^1444334 is an apocalyptic number.

1444334 is a deficient number, since it is larger than the sum of its proper divisors (722170).

1444334 is an equidigital number, since it uses as much as digits as its factorization.

1444334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722169.

The product of its digits is 2304, while the sum is 23.

The square root of 1444334 is about 1201.8044766101. The cubic root of 1444334 is about 113.0375002799.

Adding to 1444334 its reverse (4334441), we get a palindrome (5778775).

The spelling of 1444334 in words is "one million, four hundred forty-four thousand, three hundred thirty-four".