190135514 has 16 divisors (see below), whose sum is σ = 302626368. Its totient is φ = 89284032.

The previous prime is 190135501. The next prime is 190135523. The reversal of 190135514 is 415531091.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10817 + ... + 22299.

It is an arithmetic number, because the mean of its divisors is an integer number (18914148).

Almost surely, 2^190135514 is an apocalyptic number.

190135514 is a deficient number, since it is larger than the sum of its proper divisors (112490854).

190135514 is a wasteful number, since it uses less digits than its factorization.

190135514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11989.

The product of its (nonzero) digits is 2700, while the sum is 29.

The square root of 190135514 is about 13788.9634853386. The cubic root of 190135514 is about 575.0263519114.

The spelling of 190135514 in words is "one hundred ninety million, one hundred thirty-five thousand, five hundred fourteen".