1328302 has 4 divisors (see below), whose sum is σ = 1992456. Its totient is φ = 664150.

The previous prime is 1328297. The next prime is 1328311. The reversal of 1328302 is 2038231.

It is a happy number.

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

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 1328302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 332074 + ... + 332077.

It is an arithmetic number, because the mean of its divisors is an integer number (498114).

2^1328302 is an apocalyptic number.

1328302 is a deficient number, since it is larger than the sum of its proper divisors (664154).

1328302 is an equidigital number, since it uses as much as digits as its factorization.

1328302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664153.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1328302 is about 1152.5198479853. The cubic root of 1328302 is about 109.9256246544.

The spelling of 1328302 in words is "one million, three hundred twenty-eight thousand, three hundred two".