411542042 has 8 divisors (see below), whose sum is σ = 617642496. Its totient is φ = 205661212.

The previous prime is 411542039. The next prime is 411542093. The reversal of 411542042 is 240245114.

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

It is a junction number, because it is equal to n+sod(n) for n = 411541999 and 411542017.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50138 + ... + 57765.

It is an arithmetic number, because the mean of its divisors is an integer number (77205312).

Almost surely, 2^411542042 is an apocalyptic number.

411542042 is a deficient number, since it is larger than the sum of its proper divisors (206100454).

411542042 is a wasteful number, since it uses less digits than its factorization.

411542042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109812.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 411542042 is about 20286.4990079609. The cubic root of 411542042 is about 743.8260820693.

Adding to 411542042 its reverse (240245114), we get a palindrome (651787156).

The spelling of 411542042 in words is "four hundred eleven million, five hundred forty-two thousand, forty-two".