376422019 has 2 divisors, whose sum is σ = 376422020. Its totient is φ = 376422018.

The previous prime is 376421999. The next prime is 376422023. The reversal of 376422019 is 910224673.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 376422019 - 2⁵ = 376421987 is a prime.

It is a super-2 number, since 2×376422019² = 283387072776072722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (376420019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 188211009 + 188211010.

It is an arithmetic number, because the mean of its divisors is an integer number (188211010).

Almost surely, 2^376422019 is an apocalyptic number.

376422019 is a deficient number, since it is larger than the sum of its proper divisors (1).

376422019 is an equidigital number, since it uses as much as digits as its factorization.

376422019 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 376422019 is about 19401.5983619907. The cubic root of 376422019 is about 722.0351493133.

The spelling of 376422019 in words is "three hundred seventy-six million, four hundred twenty-two thousand, nineteen".