1124343340 has 48 divisors (see below), whose sum is σ = 2521370880. Its totient is φ = 420215040.

The previous prime is 1124343301. The next prime is 1124343347. The reversal of 1124343340 is 433434211.

It is not an unprimeable number, because it can be changed into a prime (1124343347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13287 + ... + 49246.

It is an arithmetic number, because the mean of its divisors is an integer number (52528560).

Almost surely, 2^1124343340 is an apocalyptic number.

1124343340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1124343340 is an abundant number, since it is smaller than the sum of its proper divisors (1397027540).

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

1124343340 is a wasteful number, since it uses less digits than its factorization.

1124343340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62602 (or 62600 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 1124343340 is about 33531.2293243179. The cubic root of 1124343340 is about 1039.8395154239.

Adding to 1124343340 its reverse (433434211), we get a palindrome (1557777551).

The spelling of 1124343340 in words is "one billion, one hundred twenty-four million, three hundred forty-three thousand, three hundred forty".