1126142412 has 24 divisors (see below), whose sum is σ = 2633164800. Its totient is φ = 374595216.

The previous prime is 1126142383. The next prime is 1126142443. The reversal of 1126142412 is 2142416211.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92212 + ... + 103707.

It is an arithmetic number, because the mean of its divisors is an integer number (109715200).

Almost surely, 2^1126142412 is an apocalyptic number.

1126142412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1126142412 is an abundant number, since it is smaller than the sum of its proper divisors (1507022388).

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

1126142412 is a wasteful number, since it uses less digits than its factorization.

1126142412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196405 (or 196403 counting only the distinct ones).

The product of its digits is 768, while the sum is 24.

The square root of 1126142412 is about 33558.0454138795. The cubic root of 1126142412 is about 1040.3938387571.

Adding to 1126142412 its reverse (2142416211), we get a palindrome (3268558623).

The spelling of 1126142412 in words is "one billion, one hundred twenty-six million, one hundred forty-two thousand, four hundred twelve".