380348377 has 2 divisors, whose sum is σ = 380348378. Its totient is φ = 380348376.

The previous prime is 380348351. The next prime is 380348407. The reversal of 380348377 is 773843083.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 324756441 + 55591936 = 18021^2 + 7456^2 .

It is a cyclic number.

It is not a de Polignac number, because 380348377 - 2⁷ = 380348249 is a prime.

It is not a weakly prime, because it can be changed into another prime (380348317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190174188 + 190174189.

It is an arithmetic number, because the mean of its divisors is an integer number (190174189).

Almost surely, 2^380348377 is an apocalyptic number.

It is an amenable number.

380348377 is a deficient number, since it is larger than the sum of its proper divisors (1).

380348377 is an equidigital number, since it uses as much as digits as its factorization.

380348377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 338688, while the sum is 43.

The square root of 380348377 is about 19502.5223240482. The cubic root of 380348377 is about 724.5369231499.

The spelling of 380348377 in words is "three hundred eighty million, three hundred forty-eight thousand, three hundred seventy-seven".