3128230104 has 16 divisors (see below), whose sum is σ = 7820575320. Its totient is φ = 1042743360.

The previous prime is 3128230103. The next prime is 3128230111. The reversal of 3128230104 is 4010328213.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 130342921 = 3128230104 / (3 + 1 + 2 + 8 + 2 + 3 + 0 + 1 + 0 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3128230103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65171437 + ... + 65171484.

Almost surely, 2^3128230104 is an apocalyptic number.

It is an amenable number.

3128230104 is an abundant number, since it is smaller than the sum of its proper divisors (4692345216).

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

3128230104 is a wasteful number, since it uses less digits than its factorization.

3128230104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130342930 (or 130342926 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 3128230104 is about 55930.5829041679. The cubic root of 3128230104 is about 1462.5124226573.

Adding to 3128230104 its reverse (4010328213), we get a palindrome (7138558317).

The spelling of 3128230104 in words is "three billion, one hundred twenty-eight million, two hundred thirty thousand, one hundred four".