734768 has 20 divisors (see below), whose sum is σ = 1499160. Its totient is φ = 347904.

The previous prime is 734759. The next prime is 734771. The reversal of 734768 is 867437.

It is a congruent number.

It is an unprimeable number.

734768 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 905 + ... + 1512.

It is an arithmetic number, because the mean of its divisors is an integer number (74958).

2⁷³⁴⁷⁶⁸ is an apocalyptic number.

It is an amenable number.

734768 is an abundant number, since it is smaller than the sum of its proper divisors (764392).

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

734768 is a wasteful number, since it uses less digits than its factorization.

734768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2444 (or 2438 counting only the distinct ones).

The product of its digits is 28224, while the sum is 35.

The square root of 734768 is about 857.1860941476. The cubic root of 734768 is about 90.2367429621.

The spelling of 734768 in words is "seven hundred thirty-four thousand, seven hundred sixty-eight".