1041002039 has 32 divisors (see below), whose sum is σ = 1383628800. Its totient is φ = 758665440.

The previous prime is 1041001999. The next prime is 1041002087. The reversal of 1041002039 is 9302001401.

It is a de Polignac number, because none of the positive numbers 2^k-1041002039 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1041002039.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041002239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111074 + ... + 120080.

It is an arithmetic number, because the mean of its divisors is an integer number (43238400).

Almost surely, 2^1041002039 is an apocalyptic number.

1041002039 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

1041002039 is a deficient number, since it is larger than the sum of its proper divisors (342626761).

1041002039 is a wasteful number, since it uses less digits than its factorization.

1041002039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9123.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 1041002039 is about 32264.5632079531. The cubic root of 1041002039 is about 1013.4846920747.

The spelling of 1041002039 in words is "one billion, forty-one million, two thousand, thirty-nine".