1394895 has 8 divisors (see below), whose sum is σ = 2231856. Its totient is φ = 743936.

The previous prime is 1394893. The next prime is 1394909. The reversal of 1394895 is 5984931.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1394895 - 2¹ = 1394893 is a prime.

It is a super-2 number, since 2×1394895² = 3891464122050, which contains 22 as substring.

1394895 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1394891) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 46482 + ... + 46511.

It is an arithmetic number, because the mean of its divisors is an integer number (278982).

2^1394895 is an apocalyptic number.

1394895 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1394895 is a deficient number, since it is larger than the sum of its proper divisors (836961).

1394895 is an equidigital number, since it uses as much as digits as its factorization.

1394895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93001.

The product of its digits is 38880, while the sum is 39.

The square root of 1394895 is about 1181.0567302209. The cubic root of 1394895 is about 111.7327546220.

The spelling of 1394895 in words is "one million, three hundred ninety-four thousand, eight hundred ninety-five".