411312269 has 4 divisors (see below), whose sum is σ = 415305696. Its totient is φ = 407318844.

The previous prime is 411312257. The next prime is 411312271. The reversal of 411312269 is 962213114.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 411312269 - 2²⁸ = 142876813 is a prime.

It is a super-2 number, since 2×411312269² = 338355565259856722, which contains 22 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 (411315269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1996559 + ... + 1996764.

It is an arithmetic number, because the mean of its divisors is an integer number (103826424).

Almost surely, 2^411312269 is an apocalyptic number.

It is an amenable number.

411312269 is a deficient number, since it is larger than the sum of its proper divisors (3993427).

411312269 is a wasteful number, since it uses less digits than its factorization.

411312269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3993426.

The product of its digits is 2592, while the sum is 29.

The square root of 411312269 is about 20280.8350173261. The cubic root of 411312269 is about 743.6876247951.

The spelling of 411312269 in words is "four hundred eleven million, three hundred twelve thousand, two hundred sixty-nine".