916411471 has 8 divisors (see below), whose sum is σ = 957281760. Its totient is φ = 875626752.

The previous prime is 916411421. The next prime is 916411487. The reversal of 916411471 is 174114619.

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

It is a cyclic number.

It is not a de Polignac number, because 916411471 - 2⁷ = 916411343 is a prime.

It is a super-3 number, since 3×916411471³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (916411421) 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, 1015 + ... + 42823.

It is an arithmetic number, because the mean of its divisors is an integer number (119660220).

Almost surely, 2^916411471 is an apocalyptic number.

916411471 is a deficient number, since it is larger than the sum of its proper divisors (40870289).

916411471 is a wasteful number, since it uses less digits than its factorization.

916411471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42785.

The product of its digits is 6048, while the sum is 34.

The square root of 916411471 is about 30272.2888298853. The cubic root of 916411471 is about 971.3226265999.

The spelling of 916411471 in words is "nine hundred sixteen million, four hundred eleven thousand, four hundred seventy-one".