1459894 has 4 divisors (see below), whose sum is σ = 2189844. Its totient is φ = 729946.

The previous prime is 1459891. The next prime is 1459901. The reversal of 1459894 is 4989541.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1459891) 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 as a sum of consecutive naturals, namely, 364972 + ... + 364975.

It is an arithmetic number, because the mean of its divisors is an integer number (547461).

2^1459894 is an apocalyptic number.

1459894 is a deficient number, since it is larger than the sum of its proper divisors (729950).

1459894 is an equidigital number, since it uses as much as digits as its factorization.

1459894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729949.

The product of its digits is 51840, while the sum is 40.

The square root of 1459894 is about 1208.2607334512. The cubic root of 1459894 is about 113.4419738716.

The spelling of 1459894 in words is "one million, four hundred fifty-nine thousand, eight hundred ninety-four".