190127494 has 16 divisors (see below), whose sum is σ = 288651168. Its totient is φ = 93915072.

The previous prime is 190127491. The next prime is 190127503. The reversal of 190127494 is 494721091.

190127494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×190127494² = 72296927949440072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190127491) 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, 113914 + ... + 115570.

It is an arithmetic number, because the mean of its divisors is an integer number (18040698).

Almost surely, 2^190127494 is an apocalyptic number.

190127494 is a deficient number, since it is larger than the sum of its proper divisors (98523674).

190127494 is a wasteful number, since it uses less digits than its factorization.

190127494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2319.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 190127494 is about 13788.6726699853. The cubic root of 190127494 is about 575.0182668425.

The spelling of 190127494 in words is "one hundred ninety million, one hundred twenty-seven thousand, four hundred ninety-four".