2430342102 has 24 divisors (see below), whose sum is σ = 4892138856. Its totient is φ = 804905088.

The previous prime is 2430342091. The next prime is 2430342107. The reversal of 2430342102 is 2012430342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2430342107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 139678 + ... + 156110.

It is an arithmetic number, because the mean of its divisors is an integer number (203839119).

Almost surely, 2^2430342102 is an apocalyptic number.

It is a pronic number, being equal to 49298×49299.

2430342102 is an abundant number, since it is smaller than the sum of its proper divisors (2461796754).

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

2430342102 is a wasteful number, since it uses less digits than its factorization.

2430342102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16752 (or 16595 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2430342102 is about 49298.4999974644. The cubic root of 2430342102 is about 1344.4845114399.

Adding to 2430342102 its reverse (2012430342), we get a palindrome (4442772444).

The spelling of 2430342102 in words is "two billion, four hundred thirty million, three hundred forty-two thousand, one hundred two".