11343430 has 32 divisors (see below), whose sum is σ = 23452416. Its totient is φ = 3869664.

The previous prime is 11343401. The next prime is 11343469. The reversal of 11343430 is 3434311.

It is a junction number, because it is equal to n+sod(n) for n = 11343398 and 11343407.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24057 + ... + 24523.

It is an arithmetic number, because the mean of its divisors is an integer number (732888).

Almost surely, 2^11343430 is an apocalyptic number.

11343430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11343430 is an abundant number, since it is smaller than the sum of its proper divisors (12108986).

11343430 is a wasteful number, since it uses less digits than its factorization.

11343430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 11343430 is about 3368.0008907362. Note that the first 3 decimals coincide. The cubic root of 11343430 is about 224.6888208607.

Adding to 11343430 its reverse (3434311), we get a palindrome (14777741).

It can be divided in two parts, 1 and 1343430, that added together give a palindrome (1343431).

The spelling of 11343430 in words is "eleven million, three hundred forty-three thousand, four hundred thirty".