945241971 has 8 divisors (see below), whose sum is σ = 1315119360. Its totient is φ = 602762952.

The previous prime is 945241961. The next prime is 945241981. The reversal of 945241971 is 179142549.

It is an interprime number because it is at equal distance from previous prime (945241961) and next prime (945241981).

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

It is not a de Polignac number, because 945241971 - 2¹⁴ = 945225587 is a prime.

It is a super-3 number, since 3×945241971³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (945241961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6849511 + ... + 6849648.

It is an arithmetic number, because the mean of its divisors is an integer number (164389920).

Almost surely, 2^945241971 is an apocalyptic number.

945241971 is a deficient number, since it is larger than the sum of its proper divisors (369877389).

945241971 is a wasteful number, since it uses less digits than its factorization.

945241971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13699185.

The product of its digits is 90720, while the sum is 42.

The square root of 945241971 is about 30744.7877045850. The cubic root of 945241971 is about 981.4036428597.

The spelling of 945241971 in words is "nine hundred forty-five million, two hundred forty-one thousand, nine hundred seventy-one".