52331434 has 16 divisors (see below), whose sum is σ = 82843200. Its totient is φ = 24724224.

The previous prime is 52331393. The next prime is 52331443. The reversal of 52331434 is 43413325.

52331434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 52331399 and 52331408.

It is an unprimeable number.

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, 15114 + ... + 18250.

It is an arithmetic number, because the mean of its divisors is an integer number (5177700).

Almost surely, 2^52331434 is an apocalyptic number.

52331434 is a deficient number, since it is larger than the sum of its proper divisors (30511766).

52331434 is a wasteful number, since it uses less digits than its factorization.

52331434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3597.

The product of its digits is 4320, while the sum is 25.

The square root of 52331434 is about 7234.0468618886. The cubic root of 52331434 is about 374.0424375382.

Adding to 52331434 its reverse (43413325), we get a palindrome (95744759).

The spelling of 52331434 in words is "fifty-two million, three hundred thirty-one thousand, four hundred thirty-four".