524324342 has 24 divisors (see below), whose sum is σ = 832588632. Its totient is φ = 247608000.

The previous prime is 524324303. The next prime is 524324347. The reversal of 524324342 is 243423425.

It is a happy number.

It is a super-2 number, since 2×524324342² = 549832031227465928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (524324347) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 288617 + ... + 290427.

It is an arithmetic number, because the mean of its divisors is an integer number (34691193).

Almost surely, 2^524324342 is an apocalyptic number.

524324342 is a deficient number, since it is larger than the sum of its proper divisors (308264290).

524324342 is a wasteful number, since it uses less digits than its factorization.

524324342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2252 (or 2233 counting only the distinct ones).

The product of its digits is 23040, while the sum is 29.

The square root of 524324342 is about 22898.1296616121. The cubic root of 524324342 is about 806.3681027078.

Adding to 524324342 its reverse (243423425), we get a palindrome (767747767).

The spelling of 524324342 in words is "five hundred twenty-four million, three hundred twenty-four thousand, three hundred forty-two".