1934912 has 42 divisors (see below), whose sum is σ = 4473702. Its totient is φ = 827904.

The previous prime is 1934897. The next prime is 1934951. The reversal of 1934912 is 2194391.

It is a happy number.

1934912 is nontrivially palindromic in base 13.

It can be written as a sum of positive squares in only one way, i.e., 1132096 + 802816 = 1064^2 + 896^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2828 + ... + 3444.

2^1934912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1934912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2236851).

1934912 is an abundant number, since it is smaller than the sum of its proper divisors (2538790).

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

1934912 is an equidigital number, since it uses as much as digits as its factorization.

1934912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643 (or 626 counting only the distinct ones).

The product of its digits is 1944, while the sum is 29.

The square root of 1934912 is about 1391.0111430179. The cubic root of 1934912 is about 124.6102419726.

The spelling of 1934912 in words is "one million, nine hundred thirty-four thousand, nine hundred twelve".