40869333 has 16 divisors (see below), whose sum is σ = 62025600. Its totient is φ = 26580960.

The previous prime is 40869331. The next prime is 40869337. The reversal of 40869333 is 33396804.

It is not a de Polignac number, because 40869333 - 2¹ = 40869331 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40869331) 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 15 ways as a sum of consecutive naturals, for example, 17353 + ... + 19566.

It is an arithmetic number, because the mean of its divisors is an integer number (3876600).

Almost surely, 2^40869333 is an apocalyptic number.

It is an amenable number.

40869333 is a deficient number, since it is larger than the sum of its proper divisors (21156267).

40869333 is a wasteful number, since it uses less digits than its factorization.

40869333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36969 (or 36963 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The square root of 40869333 is about 6392.9127164384. The cubic root of 40869333 is about 344.4550185870.

The spelling of 40869333 in words is "forty million, eight hundred sixty-nine thousand, three hundred thirty-three".