190208014 has 4 divisors (see below), whose sum is σ = 285312024. Its totient is φ = 95104006.

The previous prime is 190208003. The next prime is 190208021. The reversal of 190208014 is 410802091.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 190208014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47552002 + ... + 47552005.

It is an arithmetic number, because the mean of its divisors is an integer number (71328006).

Almost surely, 2^190208014 is an apocalyptic number.

190208014 is a deficient number, since it is larger than the sum of its proper divisors (95104010).

190208014 is an equidigital number, since it uses as much as digits as its factorization.

190208014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95104009.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 190208014 is about 13791.5921488420. The cubic root of 190208014 is about 575.0994298124.

The spelling of 190208014 in words is "one hundred ninety million, two hundred eight thousand, fourteen".