2867316428 has 12 divisors (see below), whose sum is σ = 5018188560. Its totient is φ = 1433548272.

The previous prime is 2867316401. The next prime is 2867316433. The reversal of 2867316428 is 8246137682.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68225 + ... + 101927.

It is an arithmetic number, because the mean of its divisors is an integer number (418182380).

Almost surely, 2^2867316428 is an apocalyptic number.

It is an amenable number.

2867316428 is a deficient number, since it is larger than the sum of its proper divisors (2150872132).

2867316428 is a wasteful number, since it uses less digits than its factorization.

2867316428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54976 (or 54974 counting only the distinct ones).

The product of its digits is 774144, while the sum is 47.

The square root of 2867316428 is about 53547.3288596173. The cubic root of 2867316428 is about 1420.6656318596.

The spelling of 2867316428 in words is "two billion, eight hundred sixty-seven million, three hundred sixteen thousand, four hundred twenty-eight".