40310002 has 8 divisors (see below), whose sum is σ = 60531696. Its totient is φ = 20132772.

The previous prime is 40309993. The next prime is 40310027. The reversal of 40310002 is 20001304.

40310002 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 super-2 number, since 2×40310002² = 3249792522480008, which contains 22 as substring.

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, 8748 + ... + 12535.

It is an arithmetic number, because the mean of its divisors is an integer number (7566462).

Almost surely, 2^40310002 is an apocalyptic number.

40310002 is a deficient number, since it is larger than the sum of its proper divisors (20221694).

40310002 is a wasteful number, since it uses less digits than its factorization.

40310002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22232.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 40310002 is about 6349.0158292447. The cubic root of 40310002 is about 342.8764100118.

Adding to 40310002 its reverse (20001304), we get a palindrome (60311306).

The spelling of 40310002 in words is "forty million, three hundred ten thousand, two".