734368 has 24 divisors (see below), whose sum is σ = 1476468. Its totient is φ = 359424.

The previous prime is 734347. The next prime is 734381. The reversal of 734368 is 863437.

It can be written as a sum of positive squares in 2 ways, for example, as 725904 + 8464 = 852^2 + 92^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1480 + ... + 1912.

2⁷³⁴³⁶⁸ 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 734368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (738234).

734368 is an abundant number, since it is smaller than the sum of its proper divisors (742100).

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

734368 is a wasteful number, since it uses less digits than its factorization.

734368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496 (or 488 counting only the distinct ones).

The product of its digits is 12096, while the sum is 31.

The square root of 734368 is about 856.9527408206. The cubic root of 734368 is about 90.2203653440.

The spelling of 734368 in words is "seven hundred thirty-four thousand, three hundred sixty-eight".