734020199 has 4 divisors (see below), whose sum is σ = 800749320. Its totient is φ = 667291080.

The previous prime is 734020187. The next prime is 734020283. The reversal of 734020199 is 991020437.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-734020199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (734020159) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 33364544 + ... + 33364565.

It is an arithmetic number, because the mean of its divisors is an integer number (200187330).

Almost surely, 2^734020199 is an apocalyptic number.

734020199 is a deficient number, since it is larger than the sum of its proper divisors (66729121).

734020199 is a wasteful number, since it uses less digits than its factorization.

734020199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66729120.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 734020199 is about 27092.8071450708. The cubic root of 734020199 is about 902.0612012987.

The spelling of 734020199 in words is "seven hundred thirty-four million, twenty thousand, one hundred ninety-nine".