11141046 has 48 divisors (see below), whose sum is σ = 28548000. Its totient is φ = 3072384.

The previous prime is 11141023. The next prime is 11141047. The reversal of 11141046 is 64014111.

It is a super-3 number, since 3×11141046³ (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 (11141047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2130 + ... + 5178.

It is an arithmetic number, because the mean of its divisors is an integer number (594750).

Almost surely, 2^11141046 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11141046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14274000).

11141046 is an abundant number, since it is smaller than the sum of its proper divisors (17406954).

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

11141046 is a wasteful number, since it uses less digits than its factorization.

11141046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3093 (or 3090 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 11141046 is about 3337.8205464045. The cubic root of 11141046 is about 223.3445310096.

Adding to 11141046 its reverse (64014111), we get a palindrome (75155157).

The spelling of 11141046 in words is "eleven million, one hundred forty-one thousand, forty-six".