524434312 has 8 divisors (see below), whose sum is σ = 983314350. Its totient is φ = 262217152.

The previous prime is 524434301. The next prime is 524434327. The reversal of 524434312 is 213434425.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 508322116 + 16112196 = 22546^2 + 4014^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32777137 + ... + 32777152.

Almost surely, 2^524434312 is an apocalyptic number.

It is an amenable number.

524434312 is a deficient number, since it is larger than the sum of its proper divisors (458880038).

524434312 is a wasteful number, since it uses less digits than its factorization.

524434312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65554295 (or 65554291 counting only the distinct ones).

The product of its digits is 11520, while the sum is 28.

The square root of 524434312 is about 22900.5308235421. The cubic root of 524434312 is about 806.4244737326.

Adding to 524434312 its reverse (213434425), we get a palindrome (737868737).

The spelling of 524434312 in words is "five hundred twenty-four million, four hundred thirty-four thousand, three hundred twelve".