11433442 has 8 divisors (see below), whose sum is σ = 17549136. Its totient is φ = 5583732.

The previous prime is 11433439. The next prime is 11433463. The reversal of 11433442 is 24433411.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 66388 + ... + 66559.

It is an arithmetic number, because the mean of its divisors is an integer number (2193642).

Almost surely, 2^11433442 is an apocalyptic number.

11433442 is a deficient number, since it is larger than the sum of its proper divisors (6115694).

11433442 is a wasteful number, since it uses less digits than its factorization.

11433442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132992.

The product of its digits is 1152, while the sum is 22.

The square root of 11433442 is about 3381.3373094088. The cubic root of 11433442 is about 225.2815701235.

Adding to 11433442 its reverse (24433411), we get a palindrome (35866853).

The spelling of 11433442 in words is "eleven million, four hundred thirty-three thousand, four hundred forty-two".