1941936 has 40 divisors (see below), whose sum is σ = 5237760. Its totient is φ = 618816.

The previous prime is 1941931. The next prime is 1941937. The reversal of 1941936 is 6391491.

It is a super-2 number, since 2×1941936² = 7542230856192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1941897 and 1941906.

It is not an unprimeable number, because it can be changed into a prime (1941931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225 + ... + 1983.

It is an arithmetic number, because the mean of its divisors is an integer number (130944).

2^1941936 is an apocalyptic number.

1941936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1941936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2618880).

1941936 is an abundant number, since it is smaller than the sum of its proper divisors (3295824).

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

1941936 is a wasteful number, since it uses less digits than its factorization.

1941936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1793 (or 1787 counting only the distinct ones).

The product of its digits is 5832, while the sum is 33.

The square root of 1941936 is about 1393.5336379148. The cubic root of 1941936 is about 124.7608440606.

The spelling of 1941936 in words is "one million, nine hundred forty-one thousand, nine hundred thirty-six".