11323430 has 32 divisors (see below), whose sum is σ = 21828960. Its totient is φ = 4216320.

The previous prime is 11323409. The next prime is 11323451. The reversal of 11323430 is 3432311.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11323409) and next prime (11323451).

It is a junction number, because it is equal to n+sod(n) for n = 11323399 and 11323408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11102 + ... + 12078.

It is an arithmetic number, because the mean of its divisors is an integer number (682155).

Almost surely, 2^11323430 is an apocalyptic number.

11323430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11323430 is a deficient number, since it is larger than the sum of its proper divisors (10505530).

11323430 is a wasteful number, since it uses less digits than its factorization.

11323430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 11323430 is about 3365.0304604862. The cubic root of 11323430 is about 224.5566909244.

Adding to 11323430 its reverse (3432311), we get a palindrome (14755741).

The spelling of 11323430 in words is "eleven million, three hundred twenty-three thousand, four hundred thirty".