1244434 has 12 divisors (see below), whose sum is σ = 1983834. Its totient is φ = 585344.

The previous prime is 1244429. The next prime is 1244437. The reversal of 1244434 is 4344421.

It can be written as a sum of positive squares in 3 ways, for example, as 1096209 + 148225 = 1047^2 + 385^2 .

It is not an unprimeable number, because it can be changed into a prime (1244437) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 499 + ... + 1654.

2^1244434 is an apocalyptic number.

1244434 is a deficient number, since it is larger than the sum of its proper divisors (739400).

1244434 is a wasteful number, since it uses less digits than its factorization.

1244434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2189 (or 2172 counting only the distinct ones).

The product of its digits is 1536, while the sum is 22.

The square root of 1244434 is about 1115.5420207236. The cubic root of 1244434 is about 107.5616088169.

Adding to 1244434 its reverse (4344421), we get a palindrome (5588855).

The spelling of 1244434 in words is "one million, two hundred forty-four thousand, four hundred thirty-four".