1043136 has 42 divisors (see below), whose sum is σ = 2991612. Its totient is φ = 347520.

The previous prime is 1043131. The next prime is 1043167. The reversal of 1043136 is 6313401.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1043131) 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 5 ways as a sum of consecutive naturals, for example, 330 + ... + 1481.

2^1043136 is an apocalyptic number.

1043136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1043136 is an abundant number, since it is smaller than the sum of its proper divisors (1948476).

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

1043136 is a wasteful number, since it uses less digits than its factorization.

1043136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1829 (or 1816 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1043136 is about 1021.3402958858. The cubic root of 1043136 is about 101.4176737047.

Adding to 1043136 its reverse (6313401), we get a palindrome (7356537).

It can be divided in two parts, 104 and 3136, that added together give a triangular number (3240 = T₈₀).

The spelling of 1043136 in words is "one million, forty-three thousand, one hundred thirty-six".