189074414 has 4 divisors (see below), whose sum is σ = 283611624. Its totient is φ = 94537206.

The previous prime is 189074399. The next prime is 189074443. The reversal of 189074414 is 414470981.

189074414 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47268602 + ... + 47268605.

It is an arithmetic number, because the mean of its divisors is an integer number (70902906).

Almost surely, 2^189074414 is an apocalyptic number.

189074414 is a deficient number, since it is larger than the sum of its proper divisors (94537210).

189074414 is an equidigital number, since it uses as much as digits as its factorization.

189074414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94537209.

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 189074414 is about 13750.4332295386. The cubic root of 189074414 is about 573.9546618069.

The spelling of 189074414 in words is "one hundred eighty-nine million, seventy-four thousand, four hundred fourteen".