379430017 has 4 divisors (see below), whose sum is σ = 379476016. Its totient is φ = 379384020.

The previous prime is 379429991. The next prime is 379430027. The reversal of 379430017 is 710034973.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 710034973 = 907 ⋅782839.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-379430017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (379430027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6843 + ... + 28384.

It is an arithmetic number, because the mean of its divisors is an integer number (94869004).

Almost surely, 2^379430017 is an apocalyptic number.

It is an amenable number.

379430017 is a deficient number, since it is larger than the sum of its proper divisors (45999).

379430017 is a wasteful number, since it uses less digits than its factorization.

379430017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45998.

The product of its (nonzero) digits is 15876, while the sum is 34.

The square root of 379430017 is about 19478.9634477813. The cubic root of 379430017 is about 723.9533161041.

The spelling of 379430017 in words is "three hundred seventy-nine million, four hundred thirty thousand, seventeen".