1394363 has 4 divisors (see below), whose sum is σ = 1410120. Its totient is φ = 1378608.

The previous prime is 1394359. The next prime is 1394383. The reversal of 1394363 is 3634931.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3634931 = 59 ⋅61609.

It is a cyclic number.

It is not a de Polignac number, because 1394363 - 2² = 1394359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1394383) 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, 7745 + ... + 7922.

It is an arithmetic number, because the mean of its divisors is an integer number (352530).

2^1394363 is an apocalyptic number.

1394363 is a deficient number, since it is larger than the sum of its proper divisors (15757).

1394363 is an equidigital number, since it uses as much as digits as its factorization.

1394363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15756.

The product of its digits is 5832, while the sum is 29.

The square root of 1394363 is about 1180.8314867076. The cubic root of 1394363 is about 111.7185482041.

The spelling of 1394363 in words is "one million, three hundred ninety-four thousand, three hundred sixty-three".