40115314 has 8 divisors (see below), whose sum is σ = 60262128. Its totient is φ = 20027940.

The previous prime is 40115303. The next prime is 40115347. The reversal of 40115314 is 41351104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 40115291 and 40115300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13132 + ... + 15895.

It is an arithmetic number, because the mean of its divisors is an integer number (7532766).

Almost surely, 2^40115314 is an apocalyptic number.

40115314 is a deficient number, since it is larger than the sum of its proper divisors (20146814).

40115314 is a wasteful number, since it uses less digits than its factorization.

40115314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29720.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 40115314 is about 6333.6651316596. The cubic root of 40115314 is about 342.3235143105.

Adding to 40115314 its reverse (41351104), we get a palindrome (81466418).

The spelling of 40115314 in words is "forty million, one hundred fifteen thousand, three hundred fourteen".