734064 has 40 divisors (see below), whose sum is σ = 1947792. Its totient is φ = 238080.

The previous prime is 734057. The next prime is 734087. The reversal of 734064 is 460437.

734064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 1782 + ... + 2154.

2⁷³⁴⁰⁶⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 734064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (973896).

734064 is an abundant number, since it is smaller than the sum of its proper divisors (1213728).

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

734064 is a wasteful number, since it uses less digits than its factorization.

734064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425 (or 419 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 734064 is about 856.7753497855. The cubic root of 734064 is about 90.2079143764.

The spelling of 734064 in words is "seven hundred thirty-four thousand, sixty-four".