1124112040 has 32 divisors (see below), whose sum is σ = 2552899680. Its totient is φ = 445440832.

The previous prime is 1124112023. The next prime is 1124112061. The reversal of 1124112040 is 402114211.

It is a happy number.

It is a super-3 number, since 3×1124112040³ (a number of 28 digits) contains 333 as substring.

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, 127042 + ... + 135601.

It is an arithmetic number, because the mean of its divisors is an integer number (79778115).

Almost surely, 2^1124112040 is an apocalyptic number.

1124112040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1124112040 is an abundant number, since it is smaller than the sum of its proper divisors (1428787640).

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

1124112040 is a wasteful number, since it uses less digits than its factorization.

1124112040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262761 (or 262757 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 1124112040 is about 33527.7801233544. The cubic root of 1124112040 is about 1039.7682052449.

Adding to 1124112040 its reverse (402114211), we get a palindrome (1526226251).

The spelling of 1124112040 in words is "one billion, one hundred twenty-four million, one hundred twelve thousand, forty".