1244354 has 4 divisors (see below), whose sum is σ = 1866534. Its totient is φ = 622176.

The previous prime is 1244333. The next prime is 1244357. The reversal of 1244354 is 4534421.

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

It can be written as a sum of positive squares in only one way, i.e., 1151329 + 93025 = 1073^2 + 305^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1244357) 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 as a sum of consecutive naturals, namely, 311087 + ... + 311090.

2^1244354 is an apocalyptic number.

1244354 is a deficient number, since it is larger than the sum of its proper divisors (622180).

1244354 is an equidigital number, since it uses as much as digits as its factorization.

1244354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622179.

The product of its digits is 1920, while the sum is 23.

The square root of 1244354 is about 1115.5061631385. The cubic root of 1244354 is about 107.5593038565.

Adding to 1244354 its reverse (4534421), we get a palindrome (5778775).

The spelling of 1244354 in words is "one million, two hundred forty-four thousand, three hundred fifty-four".