3020743398 has 16 divisors (see below), whose sum is σ = 6049476720. Its totient is φ = 1005582816.

The previous prime is 3020743361. The next prime is 3020743471. The reversal of 3020743398 is 8933470203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327993 + ... + 337076.

It is an arithmetic number, because the mean of its divisors is an integer number (378092295).

Almost surely, 2^3020743398 is an apocalyptic number.

3020743398 is an abundant number, since it is smaller than the sum of its proper divisors (3028733322).

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

3020743398 is a wasteful number, since it uses less digits than its factorization.

3020743398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665831.

The product of its (nonzero) digits is 108864, while the sum is 39.

The square root of 3020743398 is about 54961.2899957779. The cubic root of 3020743398 is about 1445.5660666177.

The spelling of 3020743398 in words is "three billion, twenty million, seven hundred forty-three thousand, three hundred ninety-eight".