411231023 has 8 divisors (see below), whose sum is σ = 470108448. Its totient is φ = 352386144.

The previous prime is 411231019. The next prime is 411231043. The reversal of 411231023 is 320132114.

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

It is a cyclic number.

It is not a de Polignac number, because 411231023 - 2² = 411231019 is a prime.

It is a super-2 number, since 2×411231023² = 338221908555253058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 411230992 and 411231010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411231043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32465 + ... + 43317.

It is an arithmetic number, because the mean of its divisors is an integer number (58763556).

Almost surely, 2^411231023 is an apocalyptic number.

411231023 is a deficient number, since it is larger than the sum of its proper divisors (58877425).

411231023 is a wasteful number, since it uses less digits than its factorization.

411231023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16273.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 411231023 is about 20278.8318943671. The cubic root of 411231023 is about 743.6386550074.

Adding to 411231023 its reverse (320132114), we get a palindrome (731363137).

The spelling of 411231023 in words is "four hundred eleven million, two hundred thirty-one thousand, twenty-three".