1123240314 has 32 divisors (see below), whose sum is σ = 2580727680. Its totient is φ = 319260672.

The previous prime is 1123240297. The next prime is 1123240369. The reversal of 1123240314 is 4130423211.

1123240314 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61179 + ... + 77390.

It is an arithmetic number, because the mean of its divisors is an integer number (80647740).

Almost surely, 2^1123240314 is an apocalyptic number.

1123240314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1123240314 is an abundant number, since it is smaller than the sum of its proper divisors (1457487366).

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

1123240314 is a wasteful number, since it uses less digits than its factorization.

1123240314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138774.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1123240314 is about 33514.7775466286. Note that the first 3 decimals coincide. The cubic root of 1123240314 is about 1039.4993627145.

Adding to 1123240314 its reverse (4130423211), we get a palindrome (5253663525).

The spelling of 1123240314 in words is "one billion, one hundred twenty-three million, two hundred forty thousand, three hundred fourteen".