40134199 has 8 divisors (see below), whose sum is σ = 45970848. Its totient is φ = 34323360.

The previous prime is 40134169. The next prime is 40134209. The reversal of 40134199 is 99143104.

40134199 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 a cyclic number.

It is not a de Polignac number, because 40134199 - 2¹¹ = 40132151 is a prime.

It is a super-2 number, since 2×40134199² = 3221507858743202, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40134199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40134169) 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, 2992 + ... + 9445.

It is an arithmetic number, because the mean of its divisors is an integer number (5746356).

Almost surely, 2^40134199 is an apocalyptic number.

40134199 is a deficient number, since it is larger than the sum of its proper divisors (5836649).

40134199 is a wasteful number, since it uses less digits than its factorization.

40134199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12905.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 40134199 is about 6335.1557991892. The cubic root of 40134199 is about 342.3772241843.

The spelling of 40134199 in words is "forty million, one hundred thirty-four thousand, one hundred ninety-nine".