524343412 has 12 divisors (see below), whose sum is σ = 918142596. Its totient is φ = 262016960.

The previous prime is 524343401. The next prime is 524343473. The reversal of 524343412 is 214343425.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 431143696 + 93199716 = 20764^2 + 9654^2 .

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, 30889 + ... + 44752.

It is an arithmetic number, because the mean of its divisors is an integer number (76511883).

Almost surely, 2^524343412 is an apocalyptic number.

It is an amenable number.

524343412 is a deficient number, since it is larger than the sum of its proper divisors (393799184).

524343412 is a wasteful number, since it uses less digits than its factorization.

524343412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77378 (or 77376 counting only the distinct ones).

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

The square root of 524343412 is about 22898.5460673817. The cubic root of 524343412 is about 806.3778786245.

Adding to 524343412 its reverse (214343425), we get a palindrome (738686837).

The spelling of 524343412 in words is "five hundred twenty-four million, three hundred forty-three thousand, four hundred twelve".