1042124312 has 32 divisors (see below), whose sum is σ = 2065953600. Its totient is φ = 491446944.

The previous prime is 1042124311. The next prime is 1042124323. The reversal of 1042124312 is 2134212401.

1042124312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1042124312² = 2172046163322946688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042124311) 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, 19403 + ... + 49605.

It is an arithmetic number, because the mean of its divisors is an integer number (64561050).

Almost surely, 2^1042124312 is an apocalyptic number.

It is an amenable number.

1042124312 is a deficient number, since it is larger than the sum of its proper divisors (1023829288).

1042124312 is a wasteful number, since it uses less digits than its factorization.

1042124312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30455 (or 30451 counting only the distinct ones).

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

The square root of 1042124312 is about 32281.9502508755. The cubic root of 1042124312 is about 1013.8487637330.

Adding to 1042124312 its reverse (2134212401), we get a palindrome (3176336713).

The spelling of 1042124312 in words is "one billion, forty-two million, one hundred twenty-four thousand, three hundred twelve".