320379101 has 12 divisors (see below), whose sum is σ = 373325148. Its totient is φ = 274139712.

The previous prime is 320379089. The next prime is 320379113. The reversal of 320379101 is 101973023.

It is an interprime number because it is at equal distance from previous prime (320379089) and next prime (320379113).

It can be written as a sum of positive squares in 2 ways, for example, as 9703225 + 310675876 = 3115^2 + 17626^2 .

It is not a de Polignac number, because 320379101 - 2¹⁴ = 320362717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320379151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24935 + ... + 35531.

It is an arithmetic number, because the mean of its divisors is an integer number (31110429).

Almost surely, 2^320379101 is an apocalyptic number.

It is an amenable number.

320379101 is a deficient number, since it is larger than the sum of its proper divisors (52946047).

320379101 is a wasteful number, since it uses less digits than its factorization.

320379101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11228 (or 11221 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 320379101 is about 17899.1368786319. The cubic root of 320379101 is about 684.2603777400.

The spelling of 320379101 in words is "three hundred twenty million, three hundred seventy-nine thousand, one hundred one".