1393322 has 8 divisors (see below), whose sum is σ = 2388576. Its totient is φ = 597132.

The previous prime is 1393313. The next prime is 1393331. The reversal of 1393322 is 2233931.

It is an interprime number because it is at equal distance from previous prime (1393313) and next prime (1393331).

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

It is a zygodrome in base 4.

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, 49748 + ... + 49775.

It is an arithmetic number, because the mean of its divisors is an integer number (298572).

2^1393322 is an apocalyptic number.

1393322 is a deficient number, since it is larger than the sum of its proper divisors (995254).

1393322 is an equidigital number, since it uses as much as digits as its factorization.

1393322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99532.

The product of its digits is 972, while the sum is 23.

The square root of 1393322 is about 1180.3906133141. The cubic root of 1393322 is about 111.6907390987.

The spelling of 1393322 in words is "one million, three hundred ninety-three thousand, three hundred twenty-two".