11234432 has 64 divisors (see below), whose sum is σ = 24969600. Its totient is φ = 4992000.

The previous prime is 11234423. The next prime is 11234437. The reversal of 11234432 is 23443211.

11234432 = T₂₃ + T₂₄ + ... + T₄₀₆.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (11234437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111182 + ... + 111282.

It is an arithmetic number, because the mean of its divisors is an integer number (390150).

Almost surely, 2^11234432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11234432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12484800).

11234432 is an abundant number, since it is smaller than the sum of its proper divisors (13735168).

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

11234432 is a wasteful number, since it uses less digits than its factorization.

11234432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205 (or 193 counting only the distinct ones).

The product of its digits is 576, while the sum is 20.

The square root of 11234432 is about 3351.7804224024. The cubic root of 11234432 is about 223.9668318237.

Adding to 11234432 its reverse (23443211), we get a palindrome (34677643).

It can be divided in two parts, 1123 and 4432, that added together give a palindrome (5555).

The spelling of 11234432 in words is "eleven million, two hundred thirty-four thousand, four hundred thirty-two".