524224342 has 16 divisors (see below), whose sum is σ = 834414912. Its totient is φ = 246153600.

The previous prime is 524224331. The next prime is 524224357. The reversal of 524224342 is 243422425.

It is a super-2 number, since 2×524224342² = 549622321490665928, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 524224342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 909 + ... + 32392.

It is an arithmetic number, because the mean of its divisors is an integer number (52150932).

Almost surely, 2^524224342 is an apocalyptic number.

524224342 is a deficient number, since it is larger than the sum of its proper divisors (310190570).

524224342 is a wasteful number, since it uses less digits than its factorization.

524224342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33783.

The product of its digits is 15360, while the sum is 28.

The square root of 524224342 is about 22895.9459730320. The cubic root of 524224342 is about 806.3168354986.

Adding to 524224342 its reverse (243422425), we get a palindrome (767646767).

It can be divided in two parts, 5242 and 24342, that added together give a square (29584 = 172²).

The spelling of 524224342 in words is "five hundred twenty-four million, two hundred twenty-four thousand, three hundred forty-two".