379084399 has 4 divisors (see below), whose sum is σ = 391312960. Its totient is φ = 366855840.

The previous prime is 379084379. The next prime is 379084421. The reversal of 379084399 is 993480973.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 993480973 = 2063 ⋅481571.

It is a cyclic number.

It is not a de Polignac number, because 379084399 - 2⁷ = 379084271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379084339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6114234 + ... + 6114295.

It is an arithmetic number, because the mean of its divisors is an integer number (97828240).

Almost surely, 2^379084399 is an apocalyptic number.

379084399 is a deficient number, since it is larger than the sum of its proper divisors (12228561).

379084399 is a wasteful number, since it uses less digits than its factorization.

379084399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12228560.

The product of its (nonzero) digits is 1469664, while the sum is 52.

The square root of 379084399 is about 19470.0898559817. The cubic root of 379084399 is about 723.7334360244.

The spelling of 379084399 in words is "three hundred seventy-nine million, eighty-four thousand, three hundred ninety-nine".