434122310422 has 4 divisors (see below), whose sum is σ = 651183465636. Its totient is φ = 217061155210.

The previous prime is 434122310393. The next prime is 434122310467. The reversal of 434122310422 is 224013221434.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×434122310422² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108530577604 + ... + 108530577607.

It is an arithmetic number, because the mean of its divisors is an integer number (162795866409).

Almost surely, 2^434122310422 is an apocalyptic number.

434122310422 is a deficient number, since it is larger than the sum of its proper divisors (217061155214).

434122310422 is a wasteful number, since it uses less digits than its factorization.

434122310422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217061155213.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 434122310422 its reverse (224013221434), we get a palindrome (658135531856).

The spelling of 434122310422 in words is "four hundred thirty-four billion, one hundred twenty-two million, three hundred ten thousand, four hundred twenty-two".