11323442 has 16 divisors (see below), whose sum is σ = 18349632. Its totient is φ = 5209680.

The previous prime is 11323409. The next prime is 11323451. The reversal of 11323442 is 24432311.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12323 + ... + 13209.

It is an arithmetic number, because the mean of its divisors is an integer number (1146852).

Almost surely, 2^11323442 is an apocalyptic number.

11323442 is a deficient number, since it is larger than the sum of its proper divisors (7026190).

11323442 is a wasteful number, since it uses less digits than its factorization.

11323442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393.

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

The square root of 11323442 is about 3365.0322435305. The cubic root of 11323442 is about 224.5567702490.

Adding to 11323442 its reverse (24432311), we get a palindrome (35755753).

The spelling of 11323442 in words is "eleven million, three hundred twenty-three thousand, four hundred forty-two".