734020437 has 8 divisors (see below), whose sum is σ = 988783936. Its totient is φ = 484301952.

The previous prime is 734020423. The next prime is 734020447.

734020437 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 734020437 - 2¹⁶ = 733954901 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 (734020447) 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 7 ways as a sum of consecutive naturals, for example, 1260913 + ... + 1261494.

It is an arithmetic number, because the mean of its divisors is an integer number (123597992).

Almost surely, 2^734020437 is an apocalyptic number.

It is an amenable number.

734020437 is a deficient number, since it is larger than the sum of its proper divisors (254763499).

734020437 is a wasteful number, since it uses less digits than its factorization.

734020437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2522507.

The product of its (nonzero) digits is 14112, while the sum is 30.

The square root of 734020437 is about 27092.8115373802. The cubic root of 734020437 is about 902.0612987940.

The spelling of 734020437 in words is "seven hundred thirty-four million, twenty thousand, four hundred thirty-seven".