1374085 has 4 divisors (see below), whose sum is σ = 1648908. Its totient is φ = 1099264.

The previous prime is 1374083. The next prime is 1374101. The reversal of 1374085 is 5804731.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5804731 = 1061 ⋅5471.

It can be written as a sum of positive squares in 2 ways, for example, as 263169 + 1110916 = 513^2 + 1054^2 .

It is a cyclic number.

It is not a de Polignac number, because 1374085 - 2¹ = 1374083 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 (1374083) 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, 137404 + ... + 137413.

It is an arithmetic number, because the mean of its divisors is an integer number (412227).

2^1374085 is an apocalyptic number.

It is an amenable number.

1374085 is a deficient number, since it is larger than the sum of its proper divisors (274823).

1374085 is an equidigital number, since it uses as much as digits as its factorization.

1374085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274822.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 1374085 is about 1172.2137177153. The cubic root of 1374085 is about 111.1743330941.

The spelling of 1374085 in words is "one million, three hundred seventy-four thousand, eighty-five".