411272343 has 16 divisors (see below), whose sum is σ = 610428160. Its totient is φ = 273670488.

The previous prime is 411272317. The next prime is 411272357. The reversal of 411272343 is 343272114.

It is a happy number.

It is not a de Polignac number, because 411272343 - 2²¹ = 409175191 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411272843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 846 + ... + 28692.

It is an arithmetic number, because the mean of its divisors is an integer number (38151760).

Almost surely, 2^411272343 is an apocalyptic number.

411272343 is a deficient number, since it is larger than the sum of its proper divisors (199155817).

411272343 is a wasteful number, since it uses less digits than its factorization.

411272343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28403 (or 28397 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 411272343 is about 20279.8506651306. The cubic root of 411272343 is about 743.6635608133.

It can be divided in two parts, 41 and 1272343, that added together give a square (1272384 = 1128²).

The spelling of 411272343 in words is "four hundred eleven million, two hundred seventy-two thousand, three hundred forty-three".