734746 has 8 divisors (see below), whose sum is σ = 1132020. Its totient is φ = 357408.

The previous prime is 734743. The next prime is 734759. The reversal of 734746 is 647437.

734746 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 731025 + 3721 = 855^2 + 61^2 .

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

It is not an unprimeable number, because it can be changed into a prime (734743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4891 + ... + 5038.

2⁷³⁴⁷⁴⁶ is an apocalyptic number.

734746 is a deficient number, since it is larger than the sum of its proper divisors (397274).

734746 is a wasteful number, since it uses less digits than its factorization.

734746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9968.

The product of its digits is 14112, while the sum is 31.

The square root of 734746 is about 857.1732613655. The cubic root of 734746 is about 90.2358423476.

The spelling of 734746 in words is "seven hundred thirty-four thousand, seven hundred forty-six".