1124343342 has 20 divisors (see below), whose sum is σ = 2519362296. Its totient is φ = 374781060.

The previous prime is 1124343301. The next prime is 1124343347. The reversal of 1124343342 is 2433434211.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3470034 + ... + 3470357.

Almost surely, 2^1124343342 is an apocalyptic number.

1124343342 is an abundant number, since it is smaller than the sum of its proper divisors (1395018954).

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

1124343342 is an equidigital number, since it uses as much as digits as its factorization.

1124343342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6940405 (or 6940396 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 1124343342 is about 33531.2293541409. The cubic root of 1124343342 is about 1039.8395160405.

Adding to 1124343342 its reverse (2433434211), we get a palindrome (3557777553).

The spelling of 1124343342 in words is "one billion, one hundred twenty-four million, three hundred forty-three thousand, three hundred forty-two".