11034342 has 48 divisors (see below), whose sum is σ = 27226368. Its totient is φ = 3197040.

The previous prime is 11034341. The next prime is 11034347. The reversal of 11034342 is 24343011.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11034341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3343 + ... + 5765.

It is an arithmetic number, because the mean of its divisors is an integer number (567216).

Almost surely, 2^11034342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11034342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13613184).

11034342 is an abundant number, since it is smaller than the sum of its proper divisors (16192026).

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

11034342 is a wasteful number, since it uses less digits than its factorization.

11034342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2465 (or 2462 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 11034342 is about 3321.7980071040. The cubic root of 11034342 is about 222.6292108144.

Adding to 11034342 its reverse (24343011), we get a palindrome (35377353).

It can be divided in two parts, 1103 and 4342, that added together give a palindrome (5445).

The spelling of 11034342 in words is "eleven million, thirty-four thousand, three hundred forty-two".