2114530242 has 64 divisors (see below), whose sum is σ = 4749871104. Its totient is φ = 621915840.

The previous prime is 2114530237. The next prime is 2114530247. The reversal of 2114530242 is 2420354112.

It is an interprime number because it is at equal distance from previous prime (2114530237) and next prime (2114530247).

It is not an unprimeable number, because it can be changed into a prime (2114530247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1334983 + ... + 1336565.

It is an arithmetic number, because the mean of its divisors is an integer number (74216736).

Almost surely, 2^2114530242 is an apocalyptic number.

2114530242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2114530242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2374935552).

2114530242 is an abundant number, since it is smaller than the sum of its proper divisors (2635340862).

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

2114530242 is a wasteful number, since it uses less digits than its factorization.

2114530242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2183.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2114530242 is about 45984.0215944626. The cubic root of 2114530242 is about 1283.5258910403.

Adding to 2114530242 its reverse (2420354112), we get a palindrome (4534884354).

The spelling of 2114530242 in words is "two billion, one hundred fourteen million, five hundred thirty thousand, two hundred forty-two".