2430660342 has 24 divisors (see below), whose sum is σ = 5343436728. Its totient is φ = 736563520.

The previous prime is 2430660283. The next prime is 2430660377.

It is a happy number.

2430660342 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1673283 + ... + 1674734.

It is an arithmetic number, because the mean of its divisors is an integer number (222643197).

Almost surely, 2^2430660342 is an apocalyptic number.

2430660342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2430660342 is an abundant number, since it is smaller than the sum of its proper divisors (2912776386).

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

2430660342 is a wasteful number, since it uses less digits than its factorization.

2430660342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3348044 (or 3348033 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 2430660342 is about 49301.7275762219. The cubic root of 2430660342 is about 1344.5431931753.

It can be divided in two parts, 24306 and 60342, that added together give a palindrome (84648).

The spelling of 2430660342 in words is "two billion, four hundred thirty million, six hundred sixty thousand, three hundred forty-two".