1965214 has 16 divisors (see below), whose sum is σ = 3150720. Its totient is φ = 917280.

The previous prime is 1965203. The next prime is 1965239. The reversal of 1965214 is 4125691.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1252 + ... + 2344.

It is an arithmetic number, because the mean of its divisors is an integer number (196920).

2^1965214 is an apocalyptic number.

1965214 is a deficient number, since it is larger than the sum of its proper divisors (1185506).

1965214 is a wasteful number, since it uses less digits than its factorization.

1965214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155.

The product of its digits is 2160, while the sum is 28.

The square root of 1965214 is about 1401.8609060816. The cubic root of 1965214 is about 125.2573683951.

The spelling of 1965214 in words is "one million, nine hundred sixty-five thousand, two hundred fourteen".