1344245 has 16 divisors (see below), whose sum is σ = 1862400. Its totient is φ = 912384.

The previous prime is 1344227. The next prime is 1344271. The reversal of 1344245 is 5424431.

It is a cyclic number.

It is not a de Polignac number, because 1344245 - 2⁶ = 1344181 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1344245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6656 + ... + 6854.

It is an arithmetic number, because the mean of its divisors is an integer number (116400).

2^1344245 is an apocalyptic number.

It is an amenable number.

1344245 is a deficient number, since it is larger than the sum of its proper divisors (518155).

1344245 is a wasteful number, since it uses less digits than its factorization.

1344245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404.

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

The square root of 1344245 is about 1159.4158011688. The cubic root of 1344245 is about 110.3636723663.

Adding to 1344245 its reverse (5424431), we get a palindrome (6768676).

The spelling of 1344245 in words is "one million, three hundred forty-four thousand, two hundred forty-five".