5440034 has 8 divisors (see below), whose sum is σ = 8640108. Its totient is φ = 2560000.

The previous prime is 5440027. The next prime is 5440049. The reversal of 5440034 is 4300445.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4012009 + 1428025 = 2003^2 + 1195^2 .

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5439988 and 5440015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79967 + ... + 80034.

Almost surely, 2^5440034 is an apocalyptic number.

5440034 is a deficient number, since it is larger than the sum of its proper divisors (3200074).

5440034 is a wasteful number, since it uses less digits than its factorization.

5440034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160020.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 5440034 is about 2332.3880466166. The cubic root of 5440034 is about 175.8735532880.

Adding to 5440034 its reverse (4300445), we get a palindrome (9740479).

It can be divided in two parts, 54400 and 34, that multiplied together give a square (1849600 = 1360²).

The spelling of 5440034 in words is "five million, four hundred forty thousand, thirty-four".