1333994 has 8 divisors (see below), whose sum is σ = 2026560. Its totient is φ = 658476.

The previous prime is 1333993. The next prime is 1333999. The reversal of 1333994 is 4993331.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1333994.

It is not an unprimeable number, because it can be changed into a prime (1333991) 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 3 ways as a sum of consecutive naturals, for example, 4064 + ... + 4379.

It is an arithmetic number, because the mean of its divisors is an integer number (253320).

2^1333994 is an apocalyptic number.

1333994 is a deficient number, since it is larger than the sum of its proper divisors (692566).

1333994 is an equidigital number, since it uses as much as digits as its factorization.

1333994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8524.

The product of its digits is 8748, while the sum is 32.

The square root of 1333994 is about 1154.9865800086. The cubic root of 1333994 is about 110.0824175720.

The spelling of 1333994 in words is "one million, three hundred thirty-three thousand, nine hundred ninety-four".