1124011340 has 24 divisors (see below), whose sum is σ = 2361166080. Its totient is φ = 449463168.

The previous prime is 1124011337. The next prime is 1124011381. The reversal of 1124011340 is 431104211.

It is a happy 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, 76424 + ... + 89936.

It is an arithmetic number, because the mean of its divisors is an integer number (98381920).

Almost surely, 2^1124011340 is an apocalyptic number.

1124011340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1124011340 is an abundant number, since it is smaller than the sum of its proper divisors (1237154740).

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

1124011340 is a wasteful number, since it uses less digits than its factorization.

1124011340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17681 (or 17679 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1124011340 is about 33526.2783499750. The cubic root of 1124011340 is about 1039.7371562091.

Adding to 1124011340 its reverse (431104211), we get a palindrome (1555115551).

The spelling of 1124011340 in words is "one billion, one hundred twenty-four million, eleven thousand, three hundred forty".