424112522 has 8 divisors (see below), whose sum is σ = 637163172. Its totient is φ = 211724800.

The previous prime is 424112497. The next prime is 424112539. The reversal of 424112522 is 225211424.

It can be written as a sum of positive squares in 2 ways, for example, as 287946961 + 136165561 = 16969^2 + 11669^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 164129 + ... + 166692.

Almost surely, 2^424112522 is an apocalyptic number.

424112522 is a deficient number, since it is larger than the sum of its proper divisors (213050650).

424112522 is a wasteful number, since it uses less digits than its factorization.

424112522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331464.

The product of its digits is 1280, while the sum is 23.

The square root of 424112522 is about 20593.9923764189. The cubic root of 424112522 is about 751.3236016936.

Adding to 424112522 its reverse (225211424), we get a palindrome (649323946).

The spelling of 424112522 in words is "four hundred twenty-four million, one hundred twelve thousand, five hundred twenty-two".