40116514 has 4 divisors (see below), whose sum is σ = 60174774. Its totient is φ = 20058256.

The previous prime is 40116509. The next prime is 40116529. The reversal of 40116514 is 41561104.

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., 40005625 + 110889 = 6325^2 + 333^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10029127 + ... + 10029130.

Almost surely, 2^40116514 is an apocalyptic number.

40116514 is a deficient number, since it is larger than the sum of its proper divisors (20058260).

40116514 is a wasteful number, since it uses less digits than its factorization.

40116514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20058259.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 40116514 is about 6333.7598628303. The cubic root of 40116514 is about 342.3269276713.

Adding to 40116514 its reverse (41561104), we get a palindrome (81677618).

The spelling of 40116514 in words is "forty million, one hundred sixteen thousand, five hundred fourteen".