11412342 has 24 divisors (see below), whose sum is σ = 24833016. Its totient is φ = 3787776.

The previous prime is 11412319. The next prime is 11412343. The reversal of 11412342 is 24321411.

It is a super-3 number, since 3×11412342³ (a number of 22 digits) contains 333 as substring.

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 (11412343) 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 11 ways as a sum of consecutive naturals, for example, 3393 + ... + 5859.

It is an arithmetic number, because the mean of its divisors is an integer number (1034709).

Almost surely, 2^11412342 is an apocalyptic number.

11412342 is an abundant number, since it is smaller than the sum of its proper divisors (13420674).

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

11412342 is a wasteful number, since it uses less digits than its factorization.

11412342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2732 (or 2729 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 11412342 is about 3378.2158012774. The cubic root of 11412342 is about 225.1429018137.

Adding to 11412342 its reverse (24321411), we get a palindrome (35733753).

The spelling of 11412342 in words is "eleven million, four hundred twelve thousand, three hundred forty-two".