3082238420 has 24 divisors (see below), whose sum is σ = 6495747048. Its totient is φ = 1228505600.

The previous prime is 3082238399. The next prime is 3082238443. The reversal of 3082238420 is 248322803.

It can be written as a sum of positive squares in 4 ways, for example, as 1478556304 + 1603682116 = 38452^2 + 40046^2 .

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, 268601 + ... + 279840.

It is an arithmetic number, because the mean of its divisors is an integer number (270656127).

Almost surely, 2^3082238420 is an apocalyptic number.

It is an amenable number.

3082238420 is an abundant number, since it is smaller than the sum of its proper divisors (3413508628).

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

3082238420 is a wasteful number, since it uses less digits than its factorization.

3082238420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548731 (or 548729 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 3082238420 is about 55517.9108036317. The cubic root of 3082238420 is about 1455.3096525287.

The spelling of 3082238420 in words is "three billion, eighty-two million, two hundred thirty-eight thousand, four hundred twenty".