40014314 has 4 divisors (see below), whose sum is σ = 60021474. Its totient is φ = 20007156.

The previous prime is 40014313. The next prime is 40014329. The reversal of 40014314 is 41341004.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 22231225 + 17783089 = 4715^2 + 4217^2 .

It is a super-2 number, since 2×40014314² = 3202290649781192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40014292 and 40014301.

It is not an unprimeable number, because it can be changed into a prime (40014313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10003577 + ... + 10003580.

Almost surely, 2^40014314 is an apocalyptic number.

40014314 is a deficient number, since it is larger than the sum of its proper divisors (20007160).

40014314 is a wasteful number, since it uses less digits than its factorization.

40014314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20007159.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 40014314 is about 6325.6868401779. The cubic root of 40014314 is about 342.0359787964.

Adding to 40014314 its reverse (41341004), we get a palindrome (81355318).

The spelling of 40014314 in words is "forty million, fourteen thousand, three hundred fourteen".