40334005 has 8 divisors (see below), whose sum is σ = 48549024. Its totient is φ = 32168400.

The previous prime is 40333987. The next prime is 40334011. The reversal of 40334005 is 50043304.

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

It is not a de Polignac number, because 40334005 - 2¹¹ = 40331957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10531 + ... + 13840.

It is an arithmetic number, because the mean of its divisors is an integer number (6068628).

Almost surely, 2^40334005 is an apocalyptic number.

It is an amenable number.

40334005 is a deficient number, since it is larger than the sum of its proper divisors (8215019).

40334005 is a wasteful number, since it uses less digits than its factorization.

40334005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24707.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 40334005 is about 6350.9058409018. The cubic root of 40334005 is about 342.9444529213.

Adding to 40334005 its reverse (50043304), we get a palindrome (90377309).

The spelling of 40334005 in words is "forty million, three hundred thirty-four thousand, five".