11342023 has 8 divisors (see below), whose sum is σ = 14140800. Its totient is φ = 8837880.

The previous prime is 11342011. The next prime is 11342027. The reversal of 11342023 is 32024311.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11342023 - 2⁵ = 11341991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11341988 and 11342006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11342027) 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 7 ways as a sum of consecutive naturals, for example, 73573 + ... + 73726.

It is an arithmetic number, because the mean of its divisors is an integer number (1767600).

Almost surely, 2^11342023 is an apocalyptic number.

11342023 is a deficient number, since it is larger than the sum of its proper divisors (2798777).

11342023 is a wasteful number, since it uses less digits than its factorization.

11342023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147317.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 11342023 is about 3367.7920066417. The cubic root of 11342023 is about 224.6795306007.

Adding to 11342023 its reverse (32024311), we get a palindrome (43366334).

The spelling of 11342023 in words is "eleven million, three hundred forty-two thousand, twenty-three".