1042141242 has 32 divisors (see below), whose sum is σ = 2208384000. Its totient is φ = 326724608.

The previous prime is 1042141237. The next prime is 1042141271. The reversal of 1042141242 is 2421412401.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214759 + ... + 219557.

It is an arithmetic number, because the mean of its divisors is an integer number (69012000).

Almost surely, 2^1042141242 is an apocalyptic number.

1042141242 is an abundant number, since it is smaller than the sum of its proper divisors (1166242758).

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

1042141242 is a wasteful number, since it uses less digits than its factorization.

1042141242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6950.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 1042141242 is about 32282.2124706471. The cubic root of 1042141242 is about 1013.8542539182.

Adding to 1042141242 its reverse (2421412401), we get a palindrome (3463553643).

The spelling of 1042141242 in words is "one billion, forty-two million, one hundred forty-one thousand, two hundred forty-two".