11434038 has 32 divisors (see below), whose sum is σ = 28512000. Its totient is φ = 2969760.

The previous prime is 11434037. The next prime is 11434057. The reversal of 11434038 is 83043411.

It is a junction number, because it is equal to n+sod(n) for n = 11433999 and 11434017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11434037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11913 + ... + 12836.

It is an arithmetic number, because the mean of its divisors is an integer number (891000).

Almost surely, 2^11434038 is an apocalyptic number.

11434038 is an abundant number, since it is smaller than the sum of its proper divisors (17077962).

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

11434038 is a wasteful number, since it uses less digits than its factorization.

11434038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24772.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 11434038 is about 3381.4254390715. The cubic root of 11434038 is about 225.2854845319.

Adding to 11434038 its reverse (83043411), we get a palindrome (94477449).

It can be divided in two parts, 1143403 and 8, that added together give a palindrome (1143411).

The spelling of 11434038 in words is "eleven million, four hundred thirty-four thousand, thirty-eight".