1359494 has 4 divisors (see below), whose sum is σ = 2039244. Its totient is φ = 679746.

The previous prime is 1359493. The next prime is 1359499. The reversal of 1359494 is 4949531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4949531 = 23 ⋅215197.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1359493) 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, 339872 + ... + 339875.

It is an arithmetic number, because the mean of its divisors is an integer number (509811).

2^1359494 is an apocalyptic number.

1359494 is a deficient number, since it is larger than the sum of its proper divisors (679750).

1359494 is an equidigital number, since it uses as much as digits as its factorization.

1359494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679749.

The product of its digits is 19440, while the sum is 35.

The square root of 1359494 is about 1165.9734130760. The cubic root of 1359494 is about 110.7794229058.

The spelling of 1359494 in words is "one million, three hundred fifty-nine thousand, four hundred ninety-four".