4140413 has 4 divisors (see below), whose sum is σ = 4218588. Its totient is φ = 4062240.

The previous prime is 4140397. The next prime is 4140419. The reversal of 4140413 is 3140414.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2647129 + 1493284 = 1627^2 + 1222^2 .

It is a cyclic number.

It is not a de Polignac number, because 4140413 - 2⁴ = 4140397 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4140391 and 4140400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4140419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39008 + ... + 39113.

It is an arithmetic number, because the mean of its divisors is an integer number (1054647).

Almost surely, 2^4140413 is an apocalyptic number.

It is an amenable number.

4140413 is a deficient number, since it is larger than the sum of its proper divisors (78175).

4140413 is an equidigital number, since it uses as much as digits as its factorization.

4140413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78174.

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

The square root of 4140413 is about 2034.8004816198. The cubic root of 4140413 is about 160.5762166197.

Adding to 4140413 its reverse (3140414), we get a palindrome (7280827).

Subtracting from 4140413 its reverse (3140414), we obtain a palindrome (999999).

The spelling of 4140413 in words is "four million, one hundred forty thousand, four hundred thirteen".