12041198 has 16 divisors (see below), whose sum is σ = 19521600. Its totient is φ = 5537376.

The previous prime is 12041191. The next prime is 12041233. The reversal of 12041198 is 89114021.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12041191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8411 + ... + 9737.

It is an arithmetic number, because the mean of its divisors is an integer number (1220100).

Almost surely, 2^12041198 is an apocalyptic number.

12041198 is a deficient number, since it is larger than the sum of its proper divisors (7480402).

12041198 is a wasteful number, since it uses less digits than its factorization.

12041198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1691.

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 12041198 is about 3470.0429392156. The cubic root of 12041198 is about 229.2045489038.

The spelling of 12041198 in words is "twelve million, forty-one thousand, one hundred ninety-eight".