1320298 has 8 divisors (see below), whose sum is σ = 2263392. Its totient is φ = 565836.

The previous prime is 1320287. The next prime is 1320301. The reversal of 1320298 is 8920231.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47140 + ... + 47167.

It is an arithmetic number, because the mean of its divisors is an integer number (282924).

2^1320298 is an apocalyptic number.

1320298 is a deficient number, since it is larger than the sum of its proper divisors (943094).

1320298 is an equidigital number, since it uses as much as digits as its factorization.

1320298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94316.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 1320298 is about 1149.0422098426. The cubic root of 1320298 is about 109.7043853384.

The spelling of 1320298 in words is "one million, three hundred twenty thousand, two hundred ninety-eight".