731008041 has 16 divisors (see below), whose sum is σ = 1056014784. Its totient is φ = 448003584.

The previous prime is 731008027. The next prime is 731008051. The reversal of 731008041 is 140800137.

It is not a de Polignac number, because 731008041 - 2⁷ = 731007913 is a prime.

731008041 is a modest number, since divided by 8041 gives 731 as remainder.

It is not an unprimeable number, because it can be changed into a prime (731008021) by changing a digit.

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, 164476 + ... + 168861.

It is an arithmetic number, because the mean of its divisors is an integer number (66000924).

Almost surely, 2^731008041 is an apocalyptic number.

It is an amenable number.

731008041 is a deficient number, since it is larger than the sum of its proper divisors (325006743).

731008041 is a wasteful number, since it uses less digits than its factorization.

731008041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333400.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 731008041 is about 27037.1603723468. The cubic root of 731008041 is about 900.8255967450.

Adding to 731008041 its reverse (140800137), we get a palindrome (871808178).

The spelling of 731008041 in words is "seven hundred thirty-one million, eight thousand, forty-one".