1043936 has 48 divisors (see below), whose sum is σ = 2313360. Its totient is φ = 460800.

The previous prime is 1043929. The next prime is 1043951. The reversal of 1043936 is 6393401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10286 + ... + 10386.

It is an arithmetic number, because the mean of its divisors is an integer number (48195).

2^1043936 is an apocalyptic number.

1043936 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 1043936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1156680).

1043936 is an abundant number, since it is smaller than the sum of its proper divisors (1269424).

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

1043936 is a wasteful number, since it uses less digits than its factorization.

1043936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147 (or 139 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 1043936 is about 1021.7318630639. The cubic root of 1043936 is about 101.4435934335.

The spelling of 1043936 in words is "one million, forty-three thousand, nine hundred thirty-six".