734146 has 16 divisors (see below), whose sum is σ = 1290240. Its totient is φ = 306720.

The previous prime is 734143. The next prime is 734159. The reversal of 734146 is 641437.

734146 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 734146.

It is not an unprimeable number, because it can be changed into a prime (734143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66 + ... + 1213.

It is an arithmetic number, because the mean of its divisors is an integer number (80640).

2⁷³⁴¹⁴⁶ is an apocalyptic number.

734146 is a deficient number, since it is larger than the sum of its proper divisors (556094).

734146 is a wasteful number, since it uses less digits than its factorization.

734146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1329.

The product of its digits is 2016, while the sum is 25.

The square root of 734146 is about 856.8232023002. The cubic root of 734146 is about 90.2112731996.

The spelling of 734146 in words is "seven hundred thirty-four thousand, one hundred forty-six".