11343432 has 16 divisors (see below), whose sum is σ = 28358640. Its totient is φ = 3781136.

The previous prime is 11343401. The next prime is 11343469. The reversal of 11343432 is 23434311.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 11343399 and 11343408.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236298 + ... + 236345.

It is an arithmetic number, because the mean of its divisors is an integer number (1772415).

Almost surely, 2^11343432 is an apocalyptic number.

11343432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11343432 is an abundant number, since it is smaller than the sum of its proper divisors (17015208).

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

11343432 is a wasteful number, since it uses less digits than its factorization.

11343432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472652 (or 472648 counting only the distinct ones).

The product of its digits is 864, while the sum is 21.

The square root of 11343432 is about 3368.0011876482. The cubic root of 11343432 is about 224.6888340660.

Adding to 11343432 its reverse (23434311), we get a palindrome (34777743).

The spelling of 11343432 in words is "eleven million, three hundred forty-three thousand, four hundred thirty-two".