870346468 has 12 divisors (see below), whose sum is σ = 1538809132. Its totient is φ = 430686720.

The previous prime is 870346457. The next prime is 870346481. The reversal of 870346468 is 864643078.

It can be written as a sum of positive squares in 2 ways, for example, as 352237824 + 518108644 = 18768^2 + 22762^2 .

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, 1121193 + ... + 1121968.

Almost surely, 2^870346468 is an apocalyptic number.

It is an amenable number.

870346468 is a deficient number, since it is larger than the sum of its proper divisors (668462664).

870346468 is a wasteful number, since it uses less digits than its factorization.

870346468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2243262 (or 2243260 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 46.

The square root of 870346468 is about 29501.6350055383. The cubic root of 870346468 is about 954.7669791387.

The spelling of 870346468 in words is "eight hundred seventy million, three hundred forty-six thousand, four hundred sixty-eight".