11342401 has 16 divisors (see below), whose sum is σ = 13356288. Its totient is φ = 9432000.

The previous prime is 11342351. The next prime is 11342407. The reversal of 11342401 is 10424311.

11342401 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11342401 - 2⁷ = 11342273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11342407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42996 + ... + 43258.

It is an arithmetic number, because the mean of its divisors is an integer number (834768).

Almost surely, 2^11342401 is an apocalyptic number.

It is an amenable number.

11342401 is a deficient number, since it is larger than the sum of its proper divisors (2013887).

11342401 is a wasteful number, since it uses less digits than its factorization.

11342401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 11342401 is about 3367.8481260294. The cubic root of 11342401 is about 224.6820265669.

Adding to 11342401 its reverse (10424311), we get a palindrome (21766712).

The spelling of 11342401 in words is "eleven million, three hundred forty-two thousand, four hundred one".