1219314 has 16 divisors (see below), whose sum is σ = 2463552. Its totient is φ = 402288.

The previous prime is 1219313. The next prime is 1219343. The reversal of 1219314 is 4139121.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1219313) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 369 + ... + 1604.

It is an arithmetic number, because the mean of its divisors is an integer number (153972).

2^1219314 is an apocalyptic number.

1219314 is an abundant number, since it is smaller than the sum of its proper divisors (1244238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1219314 is a wasteful number, since it uses less digits than its factorization.

1219314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2081.

The product of its digits is 216, while the sum is 21.

The square root of 1219314 is about 1104.2255204441. The cubic root of 1219314 is about 106.8329416262.

The spelling of 1219314 in words is "one million, two hundred nineteen thousand, three hundred fourteen".