524212434 has 12 divisors (see below), whose sum is σ = 1135793646. Its totient is φ = 174737472.

The previous prime is 524212433. The next prime is 524212457. The reversal of 524212434 is 434212425.

It can be written as a sum of positive squares in only one way, i.e., 463325625 + 60886809 = 21525^2 + 7803^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 524212398 and 524212407.

It is not an unprimeable number, because it can be changed into a prime (524212433) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14561439 + ... + 14561474.

Almost surely, 2^524212434 is an apocalyptic number.

524212434 is an abundant number, since it is smaller than the sum of its proper divisors (611581212).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

524212434 is a wasteful number, since it uses less digits than its factorization.

524212434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29122921 (or 29122918 counting only the distinct ones).

The product of its digits is 7680, while the sum is 27.

The square root of 524212434 is about 22895.6859255188. The cubic root of 524212434 is about 806.3107301649.

Adding to 524212434 its reverse (434212425), we get a palindrome (958424859).

Subtracting from 524212434 its reverse (434212425), we obtain a palindrome (90000009).

The spelling of 524212434 in words is "five hundred twenty-four million, two hundred twelve thousand, four hundred thirty-four".