13424442234 has 16 divisors (see below), whose sum is σ = 30684439488. Its totient is φ = 3835554912.

The previous prime is 13424442197. The next prime is 13424442253. The reversal of 13424442234 is 43224442431.

It is a junction number, because it is equal to n+sod(n) for n = 13424442195 and 13424442204.

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, 159814747 + ... + 159814830.

It is an arithmetic number, because the mean of its divisors is an integer number (1917777468).

Almost surely, 2^13424442234 is an apocalyptic number.

13424442234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13424442234 is an abundant number, since it is smaller than the sum of its proper divisors (17259997254).

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

13424442234 is a wasteful number, since it uses less digits than its factorization.

13424442234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319629589.

The product of its digits is 73728, while the sum is 33.

Adding to 13424442234 its reverse (43224442431), we get a palindrome (56648884665).

The spelling of 13424442234 in words is "thirteen billion, four hundred twenty-four million, four hundred forty-two thousand, two hundred thirty-four".