320460070 has 32 divisors (see below), whose sum is σ = 660711168. Its totient is φ = 109625568.

The previous prime is 320460067. The next prime is 320460073. The reversal of 320460070 is 70064023.

It is an interprime number because it is at equal distance from previous prime (320460067) and next prime (320460073).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320460073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27789 + ... + 37591.

It is an arithmetic number, because the mean of its divisors is an integer number (20647224).

Almost surely, 2^320460070 is an apocalyptic number.

320460070 is an abundant number, since it is smaller than the sum of its proper divisors (340251098).

320460070 is a wasteful number, since it uses less digits than its factorization.

320460070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10284.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 320460070 is about 17901.3985487168. The cubic root of 320460070 is about 684.3180169676.

The spelling of 320460070 in words is "three hundred twenty million, four hundred sixty thousand, seventy".