916812411 has 8 divisors (see below), whose sum is σ = 1222625040. Its totient is φ = 611104032.

The previous prime is 916812401. The next prime is 916812419. The reversal of 916812411 is 114218619.

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

It is not a de Polignac number, because 916812411 - 2¹⁹ = 916288123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (916812419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2496 + ... + 42893.

It is an arithmetic number, because the mean of its divisors is an integer number (152828130).

Almost surely, 2^916812411 is an apocalyptic number.

916812411 is a deficient number, since it is larger than the sum of its proper divisors (305812629).

916812411 is a wasteful number, since it uses less digits than its factorization.

916812411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52125.

The product of its digits is 3456, while the sum is 33.

The square root of 916812411 is about 30278.9103337620. The cubic root of 916812411 is about 971.4642606893.

The spelling of 916812411 in words is "nine hundred sixteen million, eight hundred twelve thousand, four hundred eleven".