1393074 has 24 divisors (see below), whose sum is σ = 3041532. Its totient is φ = 460800.

The previous prime is 1393069. The next prime is 1393079. The reversal of 1393074 is 4703931.

It is an interprime number because it is at equal distance from previous prime (1393069) and next prime (1393079).

It can be written as a sum of positive squares in 2 ways, for example, as 1334025 + 59049 = 1155^2 + 243^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1393079) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3274 + ... + 3674.

2^1393074 is an apocalyptic number.

1393074 is an abundant number, since it is smaller than the sum of its proper divisors (1648458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1393074 is a wasteful number, since it uses less digits than its factorization.

1393074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602 (or 599 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 1393074 is about 1180.2855586679. The cubic root of 1393074 is about 111.6841120241.

The spelling of 1393074 in words is "one million, three hundred ninety-three thousand, seventy-four".