40002314 has 16 divisors (see below), whose sum is σ = 65556000. Its totient is φ = 18155760.

The previous prime is 40002301. The next prime is 40002329. The reversal of 40002314 is 41320004.

It is a super-3 number, since 3×40002314³ (a number of 24 digits) contains 333 as substring.

It is a Curzon 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, 25937 + ... + 27435.

It is an arithmetic number, because the mean of its divisors is an integer number (4097250).

Almost surely, 2^40002314 is an apocalyptic number.

40002314 is a deficient number, since it is larger than the sum of its proper divisors (25553686).

40002314 is a wasteful number, since it uses less digits than its factorization.

40002314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2725.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 40002314 is about 6324.7382554537. The cubic root of 40002314 is about 342.0017840154.

Adding to 40002314 its reverse (41320004), we get a palindrome (81322318).

The spelling of 40002314 in words is "forty million, two thousand, three hundred fourteen".