1493338 has 16 divisors (see below), whose sum is σ = 2793024. Its totient is φ = 581760.

The previous prime is 1493333. The next prime is 1493339. The reversal of 1493338 is 8333941.

It is not an unprimeable number, because it can be changed into a prime (1493333) 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, 4695 + ... + 5002.

It is an arithmetic number, because the mean of its divisors is an integer number (174564).

2^1493338 is an apocalyptic number.

1493338 is a deficient number, since it is larger than the sum of its proper divisors (1299686).

1493338 is a wasteful number, since it uses less digits than its factorization.

1493338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9717.

The product of its digits is 7776, while the sum is 31.

The square root of 1493338 is about 1222.0220947266. The cubic root of 1493338 is about 114.3017041615.

The spelling of 1493338 in words is "one million, four hundred ninety-three thousand, three hundred thirty-eight".