52431334 has 8 divisors (see below), whose sum is σ = 78753168. Its totient is φ = 26180280.

The previous prime is 52431293. The next prime is 52431343. The reversal of 52431334 is 43313425.

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

It is a junction number, because it is equal to n+sod(n) for n = 52431299 and 52431308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15802 + ... + 18829.

It is an arithmetic number, because the mean of its divisors is an integer number (9844146).

Almost surely, 2^52431334 is an apocalyptic number.

52431334 is a deficient number, since it is larger than the sum of its proper divisors (26321834).

52431334 is a wasteful number, since it uses less digits than its factorization.

52431334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35390.

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

The square root of 52431334 is about 7240.9484185430. The cubic root of 52431334 is about 374.2803002289.

Adding to 52431334 its reverse (43313425), we get a palindrome (95744759).

The spelling of 52431334 in words is "fifty-two million, four hundred thirty-one thousand, three hundred thirty-four".