3194413128 has 48 divisors (see below), whose sum is σ = 8657485200. Its totient is φ = 1064072160.

The previous prime is 3194413127. The next prime is 3194413163. The reversal of 3194413128 is 8213144913.

3194413128 is a `hidden beast` number, since 31 + 94 + 413 + 128 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 3194413092 and 3194413101.

It is not an unprimeable number, because it can be changed into a prime (3194413127) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95743 + ... + 124721.

It is an arithmetic number, because the mean of its divisors is an integer number (180364275).

Almost surely, 2^3194413128 is an apocalyptic number.

It is an amenable number.

3194413128 is an abundant number, since it is smaller than the sum of its proper divisors (5463072072).

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

3194413128 is a wasteful number, since it uses less digits than its factorization.

3194413128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30522 (or 30515 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 3194413128 is about 56519.1394838952. The cubic root of 3194413128 is about 1472.7545076977.

The spelling of 3194413128 in words is "three billion, one hundred ninety-four million, four hundred thirteen thousand, one hundred twenty-eight".