2030300340 has 48 divisors (see below), whose sum is σ = 5716630080. Its totient is φ = 538385920.

The previous prime is 2030300339. The next prime is 2030300369. The reversal of 2030300340 is 430030302.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent 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, 83781 + ... + 105260.

It is an arithmetic number, because the mean of its divisors is an integer number (119096460).

Almost surely, 2^2030300340 is an apocalyptic number.

2030300340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2030300340 is an abundant number, since it is smaller than the sum of its proper divisors (3686329740).

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

2030300340 is a wasteful number, since it uses less digits than its factorization.

2030300340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189232 (or 189230 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 2030300340 is about 45058.8541798391. The cubic root of 2030300340 is about 1266.2518584793.

Adding to 2030300340 its reverse (430030302), we get a palindrome (2460330642).

The spelling of 2030300340 in words is "two billion, thirty million, three hundred thousand, three hundred forty".