11342106 has 40 divisors (see below), whose sum is σ = 25913844. Its totient is φ = 3706560.

The previous prime is 11342057. The next prime is 11342119. The reversal of 11342106 is 60124311.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9865881 + 1476225 = 3141^2 + 1215^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7926 + ... + 9246.

Almost surely, 2^11342106 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11342106, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12956922).

11342106 is an abundant number, since it is smaller than the sum of its proper divisors (14571738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11342106 is a wasteful number, since it uses less digits than its factorization.

11342106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388 (or 1379 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 11342106 is about 3367.8043292329. The cubic root of 11342106 is about 224.6800786615.

Adding to 11342106 its reverse (60124311), we get a palindrome (71466417).

It can be divided in two parts, 1134 and 2106, that added together give a triangular number (3240 = T₈₀).

The spelling of 11342106 in words is "eleven million, three hundred forty-two thousand, one hundred six".