40214306 has 16 divisors (see below), whose sum is σ = 66052800. Its totient is φ = 18210480.

The previous prime is 40214263. The next prime is 40214323. The reversal of 40214306 is 60341204.

It is a happy number.

40214306 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 2795 + ... + 9393.

It is an arithmetic number, because the mean of its divisors is an integer number (4128300).

Almost surely, 2^40214306 is an apocalyptic number.

40214306 is a deficient number, since it is larger than the sum of its proper divisors (25838494).

40214306 is a wasteful number, since it uses less digits than its factorization.

40214306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6889.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 40214306 is about 6341.4750649987. The cubic root of 40214306 is about 342.6048653267.

The spelling of 40214306 in words is "forty million, two hundred fourteen thousand, three hundred six".