870406014 has 8 divisors (see below), whose sum is σ = 1740812040. Its totient is φ = 290135336.

The previous prime is 870405983. The next prime is 870406021. The reversal of 870406014 is 410604078.

It is a sphenic number, since it is the product of 3 distinct primes.

870406014 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72533829 + ... + 72533840.

It is an arithmetic number, because the mean of its divisors is an integer number (217601505).

Almost surely, 2^870406014 is an apocalyptic number.

870406014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

870406014 is a wasteful number, since it uses less digits than its factorization.

870406014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145067674.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 870406014 is about 29502.6441865810. The cubic root of 870406014 is about 954.7887525588.

The spelling of 870406014 in words is "eight hundred seventy million, four hundred six thousand, fourteen".