1374265 has 4 divisors (see below), whose sum is σ = 1649124. Its totient is φ = 1099408.

The previous prime is 1374257. The next prime is 1374271. The reversal of 1374265 is 5624731.

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

It can be written as a sum of positive squares in 2 ways, for example, as 166464 + 1207801 = 408^2 + 1099^2 .

It is a cyclic number.

It is not a de Polignac number, because 1374265 - 2³ = 1374257 is a prime.

It is a Duffinian number.

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 3 ways as a sum of consecutive naturals, for example, 137422 + ... + 137431.

It is an arithmetic number, because the mean of its divisors is an integer number (412281).

2^1374265 is an apocalyptic number.

It is an amenable number.

1374265 is a deficient number, since it is larger than the sum of its proper divisors (274859).

1374265 is an equidigital number, since it uses as much as digits as its factorization.

1374265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274858.

The product of its digits is 5040, while the sum is 28.

The square root of 1374265 is about 1172.2904930093. The cubic root of 1374265 is about 111.1791873562.

Adding to 1374265 its reverse (5624731), we get a palindrome (6998996).

The spelling of 1374265 in words is "one million, three hundred seventy-four thousand, two hundred sixty-five".