1242423114 has 16 divisors (see below), whose sum is σ = 2493820128. Its totient is φ = 412645392.

The previous prime is 1242423079. The next prime is 1242423137. The reversal of 1242423114 is 4113242421.

1242423114 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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, 372112 + ... + 375435.

It is an arithmetic number, because the mean of its divisors is an integer number (155863758).

Almost surely, 2^1242423114 is an apocalyptic number.

1242423114 is an abundant number, since it is smaller than the sum of its proper divisors (1251397014).

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

1242423114 is a wasteful number, since it uses less digits than its factorization.

1242423114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747829.

The product of its digits is 1536, while the sum is 24.

The square root of 1242423114 is about 35248.0228381678. The cubic root of 1242423114 is about 1075.0364116746.

Adding to 1242423114 its reverse (4113242421), we get a palindrome (5355665535).

The spelling of 1242423114 in words is "one billion, two hundred forty-two million, four hundred twenty-three thousand, one hundred fourteen".