434242124 has 24 divisors (see below), whose sum is σ = 775032720. Its totient is φ = 212825664.

The previous prime is 434242121. The next prime is 434242199. The reversal of 434242124 is 421242434.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 434242093 and 434242102.

It is not an unprimeable number, because it can be changed into a prime (434242121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85562 + ... + 90494.

It is an arithmetic number, because the mean of its divisors is an integer number (32293030).

Almost surely, 2^434242124 is an apocalyptic number.

It is an amenable number.

434242124 is a deficient number, since it is larger than the sum of its proper divisors (340790596).

434242124 is a wasteful number, since it uses less digits than its factorization.

434242124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5369 (or 5367 counting only the distinct ones).

The product of its digits is 6144, while the sum is 26.

The square root of 434242124 is about 20838.4770076894. The cubic root of 434242124 is about 757.2581975738.

Adding to 434242124 its reverse (421242434), we get a palindrome (855484558).

The spelling of 434242124 in words is "four hundred thirty-four million, two hundred forty-two thousand, one hundred twenty-four".