424224126 has 24 divisors (see below), whose sum is σ = 924797640. Its totient is φ = 140539536.

The previous prime is 424224109. The next prime is 424224127. The reversal of 424224126 is 621422424.

424224126 is a `hidden beast` number, since 4 + 242 + 2 + 412 + 6 = 666.

It is a super-2 number, since 2×424224126² = 359932218160927752, 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 424224126.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424224127) 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, 69361 + ... + 75228.

It is an arithmetic number, because the mean of its divisors is an integer number (38533235).

Almost surely, 2^424224126 is an apocalyptic number.

424224126 is an abundant number, since it is smaller than the sum of its proper divisors (500573514).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424224126 is a wasteful number, since it uses less digits than its factorization.

424224126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144760 (or 144757 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 424224126 is about 20596.7018233503. The cubic root of 424224126 is about 751.3894988010.

The spelling of 424224126 in words is "four hundred twenty-four million, two hundred twenty-four thousand, one hundred twenty-six".