1374493 has 4 divisors (see below), whose sum is σ = 1381600. Its totient is φ = 1367388.

The previous prime is 1374481. The next prime is 1374497. The reversal of 1374493 is 3944731.

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 1374493 - 2¹⁷ = 1243421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1374497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3255 + ... + 3652.

It is an arithmetic number, because the mean of its divisors is an integer number (345400).

2^1374493 is an apocalyptic number.

It is an amenable number.

1374493 is a deficient number, since it is larger than the sum of its proper divisors (7107).

1374493 is an equidigital number, since it uses as much as digits as its factorization.

1374493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7106.

The product of its digits is 9072, while the sum is 31.

The square root of 1374493 is about 1172.3877344974. The cubic root of 1374493 is about 111.1853354797.

The spelling of 1374493 in words is "one million, three hundred seventy-four thousand, four hundred ninety-three".