40084359 has 8 divisors (see below), whose sum is σ = 61080960. Its totient is φ = 22905336.

The previous prime is 40084349. The next prime is 40084367. The reversal of 40084359 is 95348004.

40084359 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40084359 - 2⁵ = 40084327 is a prime.

It is a super-3 number, since 3×40084359³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40084339) 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 7 ways as a sum of consecutive naturals, for example, 954369 + ... + 954410.

It is an arithmetic number, because the mean of its divisors is an integer number (7635120).

Almost surely, 2^40084359 is an apocalyptic number.

40084359 is a deficient number, since it is larger than the sum of its proper divisors (20996601).

40084359 is a wasteful number, since it uses less digits than its factorization.

40084359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1908789.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 40084359 is about 6331.2209722928. The cubic root of 40084359 is about 342.2354402881.

The spelling of 40084359 in words is "forty million, eighty-four thousand, three hundred fifty-nine".