719940016 has 20 divisors (see below), whose sum is σ = 1413994072. Its totient is φ = 355038336.

The previous prime is 719939981. The next prime is 719940017. The reversal of 719940016 is 610049917.

719940016 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 (719940017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307026 + ... + 309361.

Almost surely, 2^719940016 is an apocalyptic number.

It is an amenable number.

719940016 is a deficient number, since it is larger than the sum of its proper divisors (694054056).

719940016 is a wasteful number, since it uses less digits than its factorization.

719940016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616468 (or 616462 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 37.

The square root of 719940016 is about 26831.6979708702. The cubic root of 719940016 is about 896.2560585663.

The spelling of 719940016 in words is "seven hundred nineteen million, nine hundred forty thousand, sixteen".