52440034 has 16 divisors (see below), whose sum is σ = 81711360. Its totient is φ = 25213680.

The previous prime is 52440007. The next prime is 52440067. The reversal of 52440034 is 43004425.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 52439987 and 52440014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7512 + ... + 12700.

It is an arithmetic number, because the mean of its divisors is an integer number (5106960).

Almost surely, 2^52440034 is an apocalyptic number.

52440034 is a deficient number, since it is larger than the sum of its proper divisors (29271326).

52440034 is a wasteful number, since it uses less digits than its factorization.

52440034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5385.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 52440034 is about 7241.5491436570. The cubic root of 52440034 is about 374.3010006909.

Adding to 52440034 its reverse (43004425), we get a palindrome (95444459).

The spelling of 52440034 in words is "fifty-two million, four hundred forty thousand, thirty-four".