734227780 has 48 divisors (see below), whose sum is σ = 1811444544. Its totient is φ = 246453120.

The previous prime is 734227763. The next prime is 734227787. The reversal of 734227780 is 87722437.

734227780 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (734227787) 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, 125502 + ... + 131221.

It is an arithmetic number, because the mean of its divisors is an integer number (37738428).

Almost surely, 2^734227780 is an apocalyptic number.

It is an amenable number.

734227780 is an abundant number, since it is smaller than the sum of its proper divisors (1077216764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

734227780 is a wasteful number, since it uses less digits than its factorization.

734227780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256756 (or 256754 counting only the distinct ones).

The product of its (nonzero) digits is 131712, while the sum is 40.

The square root of 734227780 is about 27096.6377988119. The cubic root of 734227780 is about 902.1462276225.

The spelling of 734227780 in words is "seven hundred thirty-four million, two hundred twenty-seven thousand, seven hundred eighty".