11162342 has 4 divisors (see below), whose sum is σ = 16743516. Its totient is φ = 5581170.

The previous prime is 11162341. The next prime is 11162351. The reversal of 11162342 is 24326111.

11162342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24326111 = 23 ⋅1057657.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11162341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2790584 + ... + 2790587.

It is an arithmetic number, because the mean of its divisors is an integer number (4185879).

Almost surely, 2^11162342 is an apocalyptic number.

11162342 is a deficient number, since it is larger than the sum of its proper divisors (5581174).

11162342 is an equidigital number, since it uses as much as digits as its factorization.

11162342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5581173.

The product of its digits is 288, while the sum is 20.

The square root of 11162342 is about 3341.0091289908. The cubic root of 11162342 is about 223.4867473920.

Adding to 11162342 its reverse (24326111), we get a palindrome (35488453).

The spelling of 11162342 in words is "eleven million, one hundred sixty-two thousand, three hundred forty-two".