40114593 has 12 divisors (see below), whose sum is σ = 58029348. Its totient is φ = 26703360.

The previous prime is 40114579. The next prime is 40114603. The reversal of 40114593 is 39541104.

It can be written as a sum of positive squares in 2 ways, for example, as 16378209 + 23736384 = 4047^2 + 4872^2 .

It is not a de Polignac number, because 40114593 - 2⁵ = 40114561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40154593) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3921 + ... + 9777.

It is an arithmetic number, because the mean of its divisors is an integer number (4835779).

Almost surely, 2^40114593 is an apocalyptic number.

It is an amenable number.

40114593 is a deficient number, since it is larger than the sum of its proper divisors (17914755).

40114593 is a wasteful number, since it uses less digits than its factorization.

40114593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6624 (or 6621 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 40114593 is about 6333.6082133331. The cubic root of 40114593 is about 342.3214634168.

Adding to 40114593 its reverse (39541104), we get a palindrome (79655697).

The spelling of 40114593 in words is "forty million, one hundred fourteen thousand, five hundred ninety-three".