1394035 has 4 divisors (see below), whose sum is σ = 1672848. Its totient is φ = 1115224.

The previous prime is 1394027. The next prime is 1394047. The reversal of 1394035 is 5304931.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5304931 = 761 ⋅6971.

It is a cyclic number.

It is not a de Polignac number, because 1394035 - 2³ = 1394027 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, 139399 + ... + 139408.

It is an arithmetic number, because the mean of its divisors is an integer number (418212).

2^1394035 is an apocalyptic number.

1394035 is a deficient number, since it is larger than the sum of its proper divisors (278813).

1394035 is an equidigital number, since it uses as much as digits as its factorization.

1394035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278812.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 1394035 is about 1180.6925933536. The cubic root of 1394035 is about 111.7097875592.

Adding to 1394035 its reverse (5304931), we get a palindrome (6698966).

The spelling of 1394035 in words is "one million, three hundred ninety-four thousand, thirty-five".