40241333 has 6 divisors (see below), whose sum is σ = 44232342. Its totient is φ = 36582920.

The previous prime is 40241321. The next prime is 40241351. The reversal of 40241333 is 33314204.

It can be written as a sum of positive squares in only one way, i.e., 35545444 + 4695889 = 5962^2 + 2167^2 .

It is not a de Polignac number, because 40241333 - 2¹² = 40237237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40241303) 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, 166166 + ... + 166407.

It is an arithmetic number, because the mean of its divisors is an integer number (7372057).

Almost surely, 2^40241333 is an apocalyptic number.

It is an amenable number.

40241333 is a deficient number, since it is larger than the sum of its proper divisors (3991009).

40241333 is a wasteful number, since it uses less digits than its factorization.

40241333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332595 (or 332584 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 40241333 is about 6343.6056781613. The cubic root of 40241333 is about 342.6816001094.

Adding to 40241333 its reverse (33314204), we get a palindrome (73555537).

The spelling of 40241333 in words is "forty million, two hundred forty-one thousand, three hundred thirty-three".