1444350 has 24 divisors (see below), whose sum is σ = 3582360. Its totient is φ = 385120.

The previous prime is 1444309. The next prime is 1444411. The reversal of 1444350 is 534441.

It is a super-2 number, since 2×1444350² = 4172293845000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4665 + ... + 4964.

It is an arithmetic number, because the mean of its divisors is an integer number (149265).

2^1444350 is an apocalyptic number.

1444350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1444350 is an abundant number, since it is smaller than the sum of its proper divisors (2138010).

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

1444350 is a wasteful number, since it uses less digits than its factorization.

1444350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9644 (or 9639 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 1444350 is about 1201.8111332485. The cubic root of 1444350 is about 113.0379176795.

Adding to 1444350 its reverse (534441), we get a palindrome (1978791).

Subtracting from 1444350 its reverse (534441), we obtain a palindrome (909909).

The spelling of 1444350 in words is "one million, four hundred forty-four thousand, three hundred fifty".