11420338 has 8 divisors (see below), whose sum is σ = 17683200. Its totient is φ = 5525940.

The previous prime is 11420333. The next prime is 11420341. The reversal of 11420338 is 83302411.

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

It is not an unprimeable number, because it can be changed into a prime (11420333) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 92038 + ... + 92161.

It is an arithmetic number, because the mean of its divisors is an integer number (2210400).

Almost surely, 2^11420338 is an apocalyptic number.

11420338 is a deficient number, since it is larger than the sum of its proper divisors (6262862).

11420338 is a wasteful number, since it uses less digits than its factorization.

11420338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184232.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 11420338 is about 3379.3990590044. The cubic root of 11420338 is about 225.1954712852.

Adding to 11420338 its reverse (83302411), we get a palindrome (94722749).

The spelling of 11420338 in words is "eleven million, four hundred twenty thousand, three hundred thirty-eight".