411020423 has 12 divisors (see below), whose sum is σ = 456870960. Its totient is φ = 369446880.

The previous prime is 411020347. The next prime is 411020429. The reversal of 411020423 is 324020114.

It is not a de Polignac number, because 411020423 - 2⁸ = 411020167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411020429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8315 + ... + 29852.

It is an arithmetic number, because the mean of its divisors is an integer number (38072580).

Almost surely, 2^411020423 is an apocalyptic number.

411020423 is a deficient number, since it is larger than the sum of its proper divisors (45850537).

411020423 is a wasteful number, since it uses less digits than its factorization.

411020423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38278 (or 38267 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 411020423 is about 20273.6386226055. The cubic root of 411020423 is about 743.5116890328.

Adding to 411020423 its reverse (324020114), we get a palindrome (735040537).

The spelling of 411020423 in words is "four hundred eleven million, twenty thousand, four hundred twenty-three".