4204030340 has 12 divisors (see below), whose sum is σ = 8828463756. Its totient is φ = 1681612128.

The previous prime is 4204030339. The next prime is 4204030399. The reversal of 4204030340 is 430304024.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 899160196 + 3304870144 = 29986^2 + 57488^2 .

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 210201517 = 4204030340 / (4 + 2 + 0 + 4 + 0 + 3 + 0 + 3 + 4 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105100739 + ... + 105100778.

It is an arithmetic number, because the mean of its divisors is an integer number (735705313).

Almost surely, 2^4204030340 is an apocalyptic number.

It is an amenable number.

4204030340 is an abundant number, since it is smaller than the sum of its proper divisors (4624433416).

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

4204030340 is a wasteful number, since it uses less digits than its factorization.

4204030340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210201526 (or 210201524 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 4204030340 is about 64838.4942761628. The cubic root of 4204030340 is about 1613.9445656373.

Adding to 4204030340 its reverse (430304024), we get a palindrome (4634334364).

The spelling of 4204030340 in words is "four billion, two hundred four million, thirty thousand, three hundred forty".