410403242 has 8 divisors (see below), whose sum is σ = 625696932. Its totient is φ = 201837600.

The previous prime is 410403139. The next prime is 410403251. The reversal of 410403242 is 242304014.

It can be written as a sum of positive squares in 2 ways, for example, as 260854801 + 149548441 = 16151^2 + 12229^2 .

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

It is a super-2 number, since 2×410403242² = 336861642088221128, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1681859 + ... + 1682102.

Almost surely, 2^410403242 is an apocalyptic number.

410403242 is a deficient number, since it is larger than the sum of its proper divisors (215293690).

410403242 is a wasteful number, since it uses less digits than its factorization.

410403242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3364024.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 410403242 is about 20258.4116356638. The cubic root of 410403242 is about 743.1393546049.

Adding to 410403242 its reverse (242304014), we get a palindrome (652707256).

The spelling of 410403242 in words is "four hundred ten million, four hundred three thousand, two hundred forty-two".