411271257 has 8 divisors (see below), whose sum is σ = 572203584. Its totient is φ = 262259888.

The previous prime is 411271253. The next prime is 411271261. The reversal of 411271257 is 752172114.

It is an interprime number because it is at equal distance from previous prime (411271253) and next prime (411271261).

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 411271257 - 2² = 411271253 is a prime.

It is not an unprimeable number, because it can be changed into a prime (411271253) 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, 2980158 + ... + 2980295.

It is an arithmetic number, because the mean of its divisors is an integer number (71525448).

Almost surely, 2^411271257 is an apocalyptic number.

It is an amenable number.

411271257 is a deficient number, since it is larger than the sum of its proper divisors (160932327).

411271257 is a wasteful number, since it uses less digits than its factorization.

411271257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5960479.

The product of its digits is 3920, while the sum is 30.

The square root of 411271257 is about 20279.8238897679. The cubic root of 411271257 is about 743.6629062435.

The spelling of 411271257 in words is "four hundred eleven million, two hundred seventy-one thousand, two hundred fifty-seven".