734668080 has 40 divisors (see below), whose sum is σ = 2277471792. Its totient is φ = 195911424.

The previous prime is 734668063. The next prime is 734668087. The reversal of 734668080 is 80866437.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (734668087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1530319 + ... + 1530798.

Almost surely, 2^734668080 is an apocalyptic number.

It is an amenable number.

734668080 is an abundant number, since it is smaller than the sum of its proper divisors (1542803712).

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

734668080 is a wasteful number, since it uses less digits than its factorization.

734668080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3061133 (or 3061127 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 734668080 is about 27104.7612053676. The cubic root of 734668080 is about 902.3265239016.

The spelling of 734668080 in words is "seven hundred thirty-four million, six hundred sixty-eight thousand, eighty".