740770811 has 8 divisors (see below), whose sum is σ = 809849664. Its totient is φ = 671981320.

The previous prime is 740770799. The next prime is 740770813. The reversal of 740770811 is 118077047.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-740770811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (740770813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66965 + ... + 77238.

It is an arithmetic number, because the mean of its divisors is an integer number (101231208).

Almost surely, 2^740770811 is an apocalyptic number.

740770811 is a deficient number, since it is larger than the sum of its proper divisors (69078853).

740770811 is a wasteful number, since it uses less digits than its factorization.

740770811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144681.

The product of its (nonzero) digits is 10976, while the sum is 35.

The square root of 740770811 is about 27217.1051179217. The cubic root of 740770811 is about 904.8181155189.

The spelling of 740770811 in words is "seven hundred forty million, seven hundred seventy thousand, eight hundred eleven".