1041443040 has 96 divisors (see below), whose sum is σ = 3578795136. Its totient is φ = 252469760.

The previous prime is 1041443003. The next prime is 1041443063. The reversal of 1041443040 is 403441401.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 1041442998 and 1041443016.

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 15 ways as a sum of consecutive naturals, for example, 93342 + ... + 103901.

It is an arithmetic number, because the mean of its divisors is an integer number (37279116).

Almost surely, 2^1041443040 is an apocalyptic number.

1041443040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1041443040 is an abundant number, since it is smaller than the sum of its proper divisors (2537352096).

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

1041443040 is a wasteful number, since it uses less digits than its factorization.

1041443040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197272 (or 197264 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1041443040 is about 32271.3966230159. The cubic root of 1041443040 is about 1013.6277864674.

Adding to 1041443040 its reverse (403441401), we get a palindrome (1444884441).

The spelling of 1041443040 in words is "one billion, forty-one million, four hundred forty-three thousand, forty".