1392296 has 16 divisors (see below), whose sum is σ = 2644800. Its totient is φ = 687024.

The previous prime is 1392277. The next prime is 1392311. The reversal of 1392296 is 6922931.

It is an unprimeable number.

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, 470 + ... + 1733.

It is an arithmetic number, because the mean of its divisors is an integer number (165300).

2^1392296 is an apocalyptic number.

It is an amenable number.

1392296 is a deficient number, since it is larger than the sum of its proper divisors (1252504).

1392296 is a wasteful number, since it uses less digits than its factorization.

1392296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2288 (or 2284 counting only the distinct ones).

The product of its digits is 5832, while the sum is 32.

The square root of 1392296 is about 1179.9559313805. The cubic root of 1392296 is about 111.6633171442.

The spelling of 1392296 in words is "one million, three hundred ninety-two thousand, two hundred ninety-six".