734454798 has 64 divisors (see below), whose sum is σ = 1834652160. Its totient is φ = 190425600.

The previous prime is 734454769. The next prime is 734454817. The reversal of 734454798 is 897454437.

734454798 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 734454798.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 350538 + ... + 352626.

It is an arithmetic number, because the mean of its divisors is an integer number (28666440).

Almost surely, 2^734454798 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 734454798, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (917326080).

734454798 is an abundant number, since it is smaller than the sum of its proper divisors (1100197362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

734454798 is a wasteful number, since it uses less digits than its factorization.

734454798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2873.

The product of its digits is 3386880, while the sum is 51.

The square root of 734454798 is about 27100.8265187614. The cubic root of 734454798 is about 902.2391971040.

The spelling of 734454798 in words is "seven hundred thirty-four million, four hundred fifty-four thousand, seven hundred ninety-eight".