4140433 has 8 divisors (see below), whose sum is σ = 4558176. Its totient is φ = 3729600.

The previous prime is 4140421. The next prime is 4140439. The reversal of 4140433 is 3340414.

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 4140433 - 2⁹ = 4139921 is a prime.

It is a Duffinian number.

4140433 is a lucky number.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 4140433.

It is not an unprimeable number, because it can be changed into a prime (4140439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 423 + ... + 2908.

It is an arithmetic number, because the mean of its divisors is an integer number (569772).

Almost surely, 2^4140433 is an apocalyptic number.

It is an amenable number.

4140433 is a deficient number, since it is larger than the sum of its proper divisors (417743).

4140433 is a wasteful number, since it uses less digits than its factorization.

4140433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3455.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 4140433 is about 2034.8053961006. The cubic root of 4140433 is about 160.5764751704.

Subtracting from 4140433 its sum of digits (19), we obtain a palindrome (4140414).

Adding to 4140433 its reverse (3340414), we get a palindrome (7480847).

The spelling of 4140433 in words is "four million, one hundred forty thousand, four hundred thirty-three".