3160020416 has 112 divisors (see below), whose sum is σ = 7872130560. Its totient is φ = 1227156480.

The previous prime is 3160020377. The next prime is 3160020449. The reversal of 3160020416 is 6140200613.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 3160020391 and 3160020400.

It is a congruent 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, 187706 + ... + 203846.

It is an arithmetic number, because the mean of its divisors is an integer number (70286880).

Almost surely, 2^3160020416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3160020416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3936065280).

3160020416 is an abundant number, since it is smaller than the sum of its proper divisors (4712110144).

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

3160020416 is a wasteful number, since it uses less digits than its factorization.

3160020416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16202 (or 16192 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 3160020416 is about 56214.0588820982. The cubic root of 3160020416 is about 1467.4499445153.

The spelling of 3160020416 in words is "three billion, one hundred sixty million, twenty thousand, four hundred sixteen".