11064432 has 40 divisors (see below), whose sum is σ = 28707984. Its totient is φ = 3672064.

The previous prime is 11064419. The next prime is 11064437. The reversal of 11064432 is 23446011.

11064432 = 34² + 35² + ... + 321².

It is a junction number, because it is equal to n+sod(n) for n = 11064399 and 11064408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11064437) 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, 16618 + ... + 17270.

Almost surely, 2^11064432 is an apocalyptic number.

11064432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11064432 is an abundant number, since it is smaller than the sum of its proper divisors (17643552).

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

11064432 is a wasteful number, since it uses less digits than its factorization.

11064432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1017 (or 1011 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 11064432 is about 3326.3240972581. The cubic root of 11064432 is about 222.8313927231.

The spelling of 11064432 in words is "eleven million, sixty-four thousand, four hundred thirty-two".