1374271 has 2 divisors, whose sum is σ = 1374272. Its totient is φ = 1374270.

The previous prime is 1374257. The next prime is 1374277. The reversal of 1374271 is 1724731.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1374271 - 2⁵ = 1374239 is a prime.

1374271 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1374277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 687135 + 687136.

It is an arithmetic number, because the mean of its divisors is an integer number (687136).

2^1374271 is an apocalyptic number.

1374271 is a deficient number, since it is larger than the sum of its proper divisors (1).

1374271 is an equidigital number, since it uses as much as digits as its factorization.

1374271 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1176, while the sum is 25.

The square root of 1374271 is about 1172.2930520992. The cubic root of 1374271 is about 111.1793491576.

The spelling of 1374271 in words is "one million, three hundred seventy-four thousand, two hundred seventy-one".