734557066 has 32 divisors (see below), whose sum is σ = 1179360000. Its totient is φ = 342491520.

The previous prime is 734557039. The next prime is 734557067. The reversal of 734557066 is 660755437.

734557066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (734557067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 243435 + ... + 246433.

It is an arithmetic number, because the mean of its divisors is an integer number (36855000).

Almost surely, 2^734557066 is an apocalyptic number.

734557066 is a deficient number, since it is larger than the sum of its proper divisors (444802934).

734557066 is a wasteful number, since it uses less digits than its factorization.

734557066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3174.

The product of its (nonzero) digits is 529200, while the sum is 43.

The square root of 734557066 is about 27102.7132590079. The cubic root of 734557066 is about 902.2810721185.

The spelling of 734557066 in words is "seven hundred thirty-four million, five hundred fifty-seven thousand, sixty-six".