3160443020 has 48 divisors (see below), whose sum is σ = 7688993088. Its totient is φ = 1068733440.

The previous prime is 3160443019. The next prime is 3160443031. The reversal of 3160443020 is 203440613.

It is a happy 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, 144401 + ... + 164840.

It is an arithmetic number, because the mean of its divisors is an integer number (160187356).

Almost surely, 2^3160443020 is an apocalyptic number.

It is an amenable number.

3160443020 is an abundant number, since it is smaller than the sum of its proper divisors (4528550068).

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

3160443020 is a wasteful number, since it uses less digits than its factorization.

3160443020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309330 (or 309328 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 3160443020 is about 56217.8176381830. The cubic root of 3160443020 is about 1467.5153578663.

Adding to 3160443020 its reverse (203440613), we get a palindrome (3363883633).

The spelling of 3160443020 in words is "three billion, one hundred sixty million, four hundred forty-three thousand, twenty".