411312342 has 32 divisors (see below), whose sum is σ = 989625600. Its totient is φ = 111332448.

The previous prime is 411312283. The next prime is 411312347. The reversal of 411312342 is 243213114.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411312347) 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, 256917 + ... + 258512.

It is an arithmetic number, because the mean of its divisors is an integer number (30925800).

Almost surely, 2^411312342 is an apocalyptic number.

411312342 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

411312342 is an abundant number, since it is smaller than the sum of its proper divisors (578313258).

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

411312342 is a wasteful number, since it uses less digits than its factorization.

411312342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515460.

The product of its digits is 576, while the sum is 21.

The square root of 411312342 is about 20280.8368170547. The cubic root of 411312342 is about 743.6876687919.

Adding to 411312342 its reverse (243213114), we get a palindrome (654525456).

The spelling of 411312342 in words is "four hundred eleven million, three hundred twelve thousand, three hundred forty-two".