740216956 has 12 divisors (see below), whose sum is σ = 1295683200. Its totient is φ = 370021760.

The previous prime is 740216923. The next prime is 740216969. The reversal of 740216956 is 659612047.

740216956 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×740216956² = 1095842283899811872, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85 + ... + 38476.

It is an arithmetic number, because the mean of its divisors is an integer number (107973600).

Almost surely, 2^740216956 is an apocalyptic number.

It is an amenable number.

740216956 is a deficient number, since it is larger than the sum of its proper divisors (555466244).

740216956 is a wasteful number, since it uses less digits than its factorization.

740216956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43364 (or 43362 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 740216956 is about 27206.9284558180. The cubic root of 740216956 is about 904.5925563320.

The spelling of 740216956 in words is "seven hundred forty million, two hundred sixteen thousand, nine hundred fifty-six".