740716 has 12 divisors (see below), whose sum is σ = 1302840. Its totient is φ = 368480.

The previous prime is 740713. The next prime is 740717. The reversal of 740716 is 617047.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (740711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 795 + ... + 1453.

It is an arithmetic number, because the mean of its divisors is an integer number (108570).

2⁷⁴⁰⁷¹⁶ is an apocalyptic number.

It is an amenable number.

740716 is a deficient number, since it is larger than the sum of its proper divisors (562124).

740716 is a wasteful number, since it uses less digits than its factorization.

740716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944 (or 942 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 740716 is about 860.6485926323. The cubic root of 740716 is about 90.4795798581.

The spelling of 740716 in words is "seven hundred forty thousand, seven hundred sixteen".