11141078 has 8 divisors (see below), whose sum is σ = 17997168. Its totient is φ = 5142024.

The previous prime is 11141063. The next prime is 11141083. The reversal of 11141078 is 87014111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 214226 + ... + 214277.

It is an arithmetic number, because the mean of its divisors is an integer number (2249646).

Almost surely, 2^11141078 is an apocalyptic number.

11141078 is a deficient number, since it is larger than the sum of its proper divisors (6856090).

11141078 is a wasteful number, since it uses less digits than its factorization.

11141078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428518.

The product of its (nonzero) digits is 224, while the sum is 23.

The square root of 11141078 is about 3337.8253399482. The cubic root of 11141078 is about 223.3447448440.

Adding to 11141078 its reverse (87014111), we get a palindrome (98155189).

The spelling of 11141078 in words is "eleven million, one hundred forty-one thousand, seventy-eight".