1042630512 has 80 divisors (see below), whose sum is σ = 3358094592. Its totient is φ = 270812160.

The previous prime is 1042630499. The next prime is 1042630517. The reversal of 1042630512 is 2150362401.

1042630512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042630517) 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, 137353 + ... + 144744.

Almost surely, 2^1042630512 is an apocalyptic number.

1042630512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1042630512 is an abundant number, since it is smaller than the sum of its proper divisors (2315464080).

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

1042630512 is a wasteful number, since it uses less digits than its factorization.

1042630512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282126 (or 282120 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1042630512 is about 32289.7895936161. The cubic root of 1042630512 is about 1014.0128923196.

Adding to 1042630512 its reverse (2150362401), we get a palindrome (3192992913).

The spelling of 1042630512 in words is "one billion, forty-two million, six hundred thirty thousand, five hundred twelve".