40314302 has 16 divisors (see below), whose sum is σ = 70143360. Its totient is φ = 17019288.

The previous prime is 40314289. The next prime is 40314317. The reversal of 40314302 is 20341304.

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, 20552 + ... + 22427.

It is an arithmetic number, because the mean of its divisors is an integer number (4383960).

Almost surely, 2^40314302 is an apocalyptic number.

40314302 is a deficient number, since it is larger than the sum of its proper divisors (29829058).

40314302 is a wasteful number, since it uses less digits than its factorization.

40314302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43055.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 40314302 is about 6349.3544553758. The cubic root of 40314302 is about 342.8886014951. Note that the first 3 decimals are identical.

Adding to 40314302 its reverse (20341304), we get a palindrome (60655606).

The spelling of 40314302 in words is "forty million, three hundred fourteen thousand, three hundred two".