11336142 has 32 divisors (see below), whose sum is σ = 23823360. Its totient is φ = 3591360.

The previous prime is 11336137. The next prime is 11336167. The reversal of 11336142 is 24163311.

It is a nialpdrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10458 + ... + 11490.

It is an arithmetic number, because the mean of its divisors is an integer number (744480).

Almost surely, 2^11336142 is an apocalyptic number.

11336142 is an abundant number, since it is smaller than the sum of its proper divisors (12487218).

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

11336142 is a wasteful number, since it uses less digits than its factorization.

11336142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128.

The product of its digits is 432, while the sum is 21.

The square root of 11336142 is about 3366.9187694389. The cubic root of 11336142 is about 224.6406907111.

Adding to 11336142 its reverse (24163311), we get a palindrome (35499453).

The spelling of 11336142 in words is "eleven million, three hundred thirty-six thousand, one hundred forty-two".