40300994 has 8 divisors (see below), whose sum is σ = 60852288. Its totient is φ = 20016900.

The previous prime is 40300973. The next prime is 40301017. The reversal of 40300994 is 49900304.

It is a happy number.

40300994 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 an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 66422 + ... + 67025.

It is an arithmetic number, because the mean of its divisors is an integer number (7606536).

Almost surely, 2^40300994 is an apocalyptic number.

40300994 is a deficient number, since it is larger than the sum of its proper divisors (20551294).

40300994 is a wasteful number, since it uses less digits than its factorization.

40300994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133600.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 40300994 is about 6348.3063883212. The cubic root of 40300994 is about 342.8508674612.

The spelling of 40300994 in words is "forty million, three hundred thousand, nine hundred ninety-four".