378014339 has 2 divisors, whose sum is σ = 378014340. Its totient is φ = 378014338.

The previous prime is 378014327. The next prime is 378014347. The reversal of 378014339 is 933410873.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 378014339 - 2⁸ = 378014083 is a prime.

It is not a weakly prime, because it can be changed into another prime (378014359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189007169 + 189007170.

It is an arithmetic number, because the mean of its divisors is an integer number (189007170).

Almost surely, 2^378014339 is an apocalyptic number.

378014339 is a deficient number, since it is larger than the sum of its proper divisors (1).

378014339 is an equidigital number, since it uses as much as digits as its factorization.

378014339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 378014339 is about 19442.5908510157. The cubic root of 378014339 is about 723.0518217375.

The spelling of 378014339 in words is "three hundred seventy-eight million, fourteen thousand, three hundred thirty-nine".