11424200234 has 16 divisors (see below), whose sum is σ = 17991070272. Its totient is φ = 5430224448.

The previous prime is 11424200233. The next prime is 11424200279. The reversal of 11424200234 is 43200242411.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (11424200233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 754319 + ... + 769314.

It is an arithmetic number, because the mean of its divisors is an integer number (1124441892).

Almost surely, 2^11424200234 is an apocalyptic number.

11424200234 is a deficient number, since it is larger than the sum of its proper divisors (6566870038).

11424200234 is a wasteful number, since it uses less digits than its factorization.

11424200234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1523821.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 11424200234 its reverse (43200242411), we get a palindrome (54624442645).

The spelling of 11424200234 in words is "eleven billion, four hundred twenty-four million, two hundred thousand, two hundred thirty-four".