734228866 has 16 divisors (see below), whose sum is σ = 1262061504. Its totient is φ = 313823664.

The previous prime is 734228849. The next prime is 734228903. The reversal of 734228866 is 668822437.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65080 + ... + 75523.

It is an arithmetic number, because the mean of its divisors is an integer number (78878844).

Almost surely, 2^734228866 is an apocalyptic number.

734228866 is a deficient number, since it is larger than the sum of its proper divisors (527832638).

734228866 is a wasteful number, since it uses less digits than its factorization.

734228866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140985.

The product of its digits is 774144, while the sum is 46.

The square root of 734228866 is about 27096.6578381910. The cubic root of 734228866 is about 902.1466724120.

The spelling of 734228866 in words is "seven hundred thirty-four million, two hundred twenty-eight thousand, eight hundred sixty-six".