40114565 has 8 divisors (see below), whose sum is σ = 48172320. Its totient is φ = 32068432.

The previous prime is 40114561. The next prime is 40114579. The reversal of 40114565 is 56541104.

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

It is a cyclic number.

It is not a de Polignac number, because 40114565 - 2² = 40114561 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40114561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9566 + ... + 13104.

It is an arithmetic number, because the mean of its divisors is an integer number (6021540).

Almost surely, 2^40114565 is an apocalyptic number.

It is an amenable number.

40114565 is a deficient number, since it is larger than the sum of its proper divisors (8057755).

40114565 is a wasteful number, since it uses less digits than its factorization.

40114565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5811.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 40114565 is about 6333.6060029023. The cubic root of 40114565 is about 342.3213837699.

Adding to 40114565 its reverse (56541104), we get a palindrome (96655669).

The spelling of 40114565 in words is "forty million, one hundred fourteen thousand, five hundred sixty-five".