1003342 has 8 divisors (see below), whose sum is σ = 1557000. Its totient is φ = 484344.

The previous prime is 1003337. The next prime is 1003349. The reversal of 1003342 is 2433001.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8592 + ... + 8707.

It is an arithmetic number, because the mean of its divisors is an integer number (194625).

2^1003342 is an apocalyptic number.

1003342 is a deficient number, since it is larger than the sum of its proper divisors (553658).

1003342 is a wasteful number, since it uses less digits than its factorization.

1003342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17330.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 1003342 is about 1001.6696062076. The cubic root of 1003342 is about 100.1112761303. Note that the first 3 decimals are identical.

Adding to 1003342 its reverse (2433001), we get a palindrome (3436343).

The spelling of 1003342 in words is "one million, three thousand, three hundred forty-two".