411354 has 12 divisors (see below), whose sum is σ = 891306. Its totient is φ = 137112.

The previous prime is 411347. The next prime is 411361. The reversal of 411354 is 453114.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (411347) and next prime (411361).

It can be written as a sum of positive squares in only one way, i.e., 393129 + 18225 = 627^2 + 135^2 .

It is a super-2 number, since 2×411354² = 338424226632, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 22853 = 411354 / (4 + 1 + 1 + 3 + 5 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11409 + ... + 11444.

2⁴¹¹³⁵⁴ is an apocalyptic number.

411354 is an abundant number, since it is smaller than the sum of its proper divisors (479952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

411354 is a wasteful number, since it uses less digits than its factorization.

411354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22861 (or 22858 counting only the distinct ones).

The product of its digits is 240, while the sum is 18.

The square root of 411354 is about 641.3688486355. The cubic root of 411354 is about 74.3712775012.

Subtracting from 411354 its product of digits (240), we obtain a palindrome (411114).

Adding to 411354 its reverse (453114), we get a palindrome (864468).

The spelling of 411354 in words is "four hundred eleven thousand, three hundred fifty-four".