11424032434 has 4 divisors (see below), whose sum is σ = 17136048654. Its totient is φ = 5712016216.

The previous prime is 11424032429. The next prime is 11424032441. The reversal of 11424032434 is 43423042411.

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

It can be written as a sum of positive squares in only one way, i.e., 8298663409 + 3125369025 = 91097^2 + 55905^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2856008107 + ... + 2856008110.

Almost surely, 2^11424032434 is an apocalyptic number.

11424032434 is a deficient number, since it is larger than the sum of its proper divisors (5712016220).

11424032434 is an equidigital number, since it uses as much as digits as its factorization.

11424032434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5712016219.

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

Adding to 11424032434 its reverse (43423042411), we get a palindrome (54847074845).

The spelling of 11424032434 in words is "eleven billion, four hundred twenty-four million, thirty-two thousand, four hundred thirty-four".