199114486 has 16 divisors (see below), whose sum is σ = 303630336. Its totient is φ = 97909416.

The previous prime is 199114483. The next prime is 199114507. The reversal of 199114486 is 684411991.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (199114483) 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, 144975 + ... + 146341.

It is an arithmetic number, because the mean of its divisors is an integer number (18976896).

Almost surely, 2^199114486 is an apocalyptic number.

199114486 is a deficient number, since it is larger than the sum of its proper divisors (104515850).

199114486 is a wasteful number, since it uses less digits than its factorization.

199114486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2523.

The product of its digits is 62208, while the sum is 43.

The square root of 199114486 is about 14110.7932448888. The cubic root of 199114486 is about 583.9391844940.

The spelling of 199114486 in words is "one hundred ninety-nine million, one hundred fourteen thousand, four hundred eighty-six".