1124144412 has 24 divisors (see below), whose sum is σ = 2737047936. Its totient is φ = 358422768.

The previous prime is 1124144401. The next prime is 1124144467. The reversal of 1124144412 is 2144414211.

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

It is a congruent number.

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, 2036218 + ... + 2036769.

It is an arithmetic number, because the mean of its divisors is an integer number (114043664).

Almost surely, 2^1124144412 is an apocalyptic number.

1124144412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1124144412 is an abundant number, since it is smaller than the sum of its proper divisors (1612903524).

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

1124144412 is a wasteful number, since it uses less digits than its factorization.

1124144412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4073017 (or 4073015 counting only the distinct ones).

The product of its digits is 1024, while the sum is 24.

The square root of 1124144412 is about 33528.2628837224. The cubic root of 1124144412 is about 1039.7781861756.

Adding to 1124144412 its reverse (2144414211), we get a palindrome (3268558623).

The spelling of 1124144412 in words is "one billion, one hundred twenty-four million, one hundred forty-four thousand, four hundred twelve".