1344137 has 4 divisors (see below), whose sum is σ = 1375440. Its totient is φ = 1312836.

The previous prime is 1344127. The next prime is 1344151. The reversal of 1344137 is 7314431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1344137 - 2⁶ = 1344073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1344127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15587 + ... + 15672.

It is an arithmetic number, because the mean of its divisors is an integer number (343860).

2^1344137 is an apocalyptic number.

It is an amenable number.

1344137 is a deficient number, since it is larger than the sum of its proper divisors (31303).

1344137 is an equidigital number, since it uses as much as digits as its factorization.

1344137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31302.

The product of its digits is 1008, while the sum is 23.

The square root of 1344137 is about 1159.3692250530. The cubic root of 1344137 is about 110.3607166561.

Adding to 1344137 its reverse (7314431), we get a palindrome (8658568).

The spelling of 1344137 in words is "one million, three hundred forty-four thousand, one hundred thirty-seven".