1392314 has 16 divisors (see below), whose sum is σ = 2604096. Its totient is φ = 542400.

The previous prime is 1392311. The next prime is 1392323. The reversal of 1392314 is 4132931.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1392314.

It is not an unprimeable number, because it can be changed into a prime (1392311) 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 7 ways as a sum of consecutive naturals, for example, 4367 + ... + 4674.

It is an arithmetic number, because the mean of its divisors is an integer number (162756).

2^1392314 is an apocalyptic number.

1392314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1392314 is a deficient number, since it is larger than the sum of its proper divisors (1211782).

1392314 is a wasteful number, since it uses less digits than its factorization.

1392314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9061.

The product of its digits is 648, while the sum is 23.

The square root of 1392314 is about 1179.9635587593. The cubic root of 1392314 is about 111.6637983472.

The spelling of 1392314 in words is "one million, three hundred ninety-two thousand, three hundred fourteen".