1042134212 has 24 divisors (see below), whose sum is σ = 2085046656. Its totient is φ = 446462208.

The previous prime is 1042134167. The next prime is 1042134217. The reversal of 1042134212 is 2124312401.

It is not an unprimeable number, because it can be changed into a prime (1042134217) 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, 96308 + ... + 106580.

It is an arithmetic number, because the mean of its divisors is an integer number (86876944).

Almost surely, 2^1042134212 is an apocalyptic number.

It is an amenable number.

1042134212 is an abundant number, since it is smaller than the sum of its proper divisors (1042912444).

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

1042134212 is a wasteful number, since it uses less digits than its factorization.

1042134212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13907 (or 13905 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1042134212 is about 32282.1035869721. The cubic root of 1042134212 is about 1013.8519741852.

Adding to 1042134212 its reverse (2124312401), we get a palindrome (3166446613).

The spelling of 1042134212 in words is "one billion, forty-two million, one hundred thirty-four thousand, two hundred twelve".