734569066 has 64 divisors (see below), whose sum is σ = 1422676224. Its totient is φ = 276134400.

The previous prime is 734569019. The next prime is 734569067. The reversal of 734569066 is 660965437.

It is a super-2 number, since 2×734569066² = 1079183425448224712, which contains 22 as substring.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (734569067) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 780156 + ... + 781096.

It is an arithmetic number, because the mean of its divisors is an integer number (22229316).

Almost surely, 2^734569066 is an apocalyptic number.

734569066 is a deficient number, since it is larger than the sum of its proper divisors (688107158).

734569066 is a wasteful number, since it uses less digits than its factorization.

734569066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1135.

The product of its (nonzero) digits is 816480, while the sum is 46.

The square root of 734569066 is about 27102.9346381531. The cubic root of 734569066 is about 902.2859854258.

The spelling of 734569066 in words is "seven hundred thirty-four million, five hundred sixty-nine thousand, sixty-six".