1042541212 has 12 divisors (see below), whose sum is σ = 1824883480. Its totient is φ = 521145936.

The previous prime is 1042541207. The next prime is 1042541219. The reversal of 1042541212 is 2121452401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042541219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10887 + ... + 46942.

Almost surely, 2^1042541212 is an apocalyptic number.

It is an amenable number.

1042541212 is a deficient number, since it is larger than the sum of its proper divisors (782342268).

1042541212 is a wasteful number, since it uses less digits than its factorization.

1042541212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62340 (or 62338 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 1042541212 is about 32288.4067739491. The cubic root of 1042541212 is about 1013.9839418475.

Adding to 1042541212 its reverse (2121452401), we get a palindrome (3163993613).

The spelling of 1042541212 in words is "one billion, forty-two million, five hundred forty-one thousand, two hundred twelve".