1434444 has 24 divisors (see below), whose sum is σ = 3651648. Its totient is φ = 434640.

The previous prime is 1434439. The next prime is 1434451. The reversal of 1434444 is 4444341.

It is a nude number because it is divisible by every one of its digits.

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 in 7 ways as a sum of consecutive naturals, for example, 5302 + ... + 5565.

It is an arithmetic number, because the mean of its divisors is an integer number (152152).

2^1434444 is an apocalyptic number.

It is an amenable number.

1434444 is an abundant number, since it is smaller than the sum of its proper divisors (2217204).

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

1434444 is a wasteful number, since it uses less digits than its factorization.

1434444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10885 (or 10883 counting only the distinct ones).

The product of its digits is 3072, while the sum is 24.

The square root of 1434444 is about 1197.6827626713. The cubic root of 1434444 is about 112.7789030511.

Adding to 1434444 its reverse (4444341), we get a palindrome (5878785).

It can be divided in two parts, 14344 and 44, that multiplied together give a palindrome (631136).

The spelling of 1434444 in words is "one million, four hundred thirty-four thousand, four hundred forty-four".