1936216 has 16 divisors (see below), whose sum is σ = 3654000. Its totient is φ = 961824.

The previous prime is 1936213. The next prime is 1936219. The reversal of 1936216 is 6126391.

It is an interprime number because it is at equal distance from previous prime (1936213) and next prime (1936219).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1936213) 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 3 ways as a sum of consecutive naturals, for example, 685 + ... + 2083.

It is an arithmetic number, because the mean of its divisors is an integer number (228375).

2^1936216 is an apocalyptic number.

It is an amenable number.

1936216 is a deficient number, since it is larger than the sum of its proper divisors (1717784).

1936216 is a wasteful number, since it uses less digits than its factorization.

1936216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1578 (or 1574 counting only the distinct ones).

The product of its digits is 1944, while the sum is 28.

The square root of 1936216 is about 1391.4797878518. The cubic root of 1936216 is about 124.6382286487.

The spelling of 1936216 in words is "one million, nine hundred thirty-six thousand, two hundred sixteen".