4038379 has 2 divisors, whose sum is σ = 4038380. Its totient is φ = 4038378.

The previous prime is 4038323. The next prime is 4038403. The reversal of 4038379 is 9738304.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4038379 - 2¹⁷ = 3907307 is a prime.

It is not a weakly prime, because it can be changed into another prime (4038319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2019189 + 2019190.

It is an arithmetic number, because the mean of its divisors is an integer number (2019190).

Almost surely, 2^4038379 is an apocalyptic number.

4038379 is a deficient number, since it is larger than the sum of its proper divisors (1).

4038379 is an equidigital number, since it uses as much as digits as its factorization.

4038379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 4038379 is about 2009.5718449461. The cubic root of 4038379 is about 159.2461806171.

The spelling of 4038379 in words is "four million, thirty-eight thousand, three hundred seventy-nine".