434122424 has 32 divisors (see below), whose sum is σ = 850500000. Its totient is φ = 207347712.

The previous prime is 434122411. The next prime is 434122477. The reversal of 434122424 is 424221434.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 434122393 and 434122402.

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, 228872 + ... + 230760.

It is an arithmetic number, because the mean of its divisors is an integer number (26578125).

Almost surely, 2^434122424 is an apocalyptic number.

It is an amenable number.

434122424 is a deficient number, since it is larger than the sum of its proper divisors (416377576).

434122424 is a wasteful number, since it uses less digits than its factorization.

434122424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3167 (or 3163 counting only the distinct ones).

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

The square root of 434122424 is about 20835.6047188461. The cubic root of 434122424 is about 757.1886110986.

Adding to 434122424 its reverse (424221434), we get a palindrome (858343858).

The spelling of 434122424 in words is "four hundred thirty-four million, one hundred twenty-two thousand, four hundred twenty-four".