394000367 has 2 divisors, whose sum is σ = 394000368. Its totient is φ = 394000366.

The previous prime is 394000333. The next prime is 394000379. The reversal of 394000367 is 763000493.

It is a strong prime.

It is an emirp because it is prime and its reverse (763000493) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 394000367 - 2⁶ = 394000303 is a prime.

It is a super-2 number, since 2×394000367² = 310472578392269378, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (394000567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 197000183 + 197000184.

It is an arithmetic number, because the mean of its divisors is an integer number (197000184).

Almost surely, 2^394000367 is an apocalyptic number.

394000367 is a deficient number, since it is larger than the sum of its proper divisors (1).

394000367 is an equidigital number, since it uses as much as digits as its factorization.

394000367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 394000367 is about 19849.4424858735. The cubic root of 394000367 is about 733.1039206403.

The spelling of 394000367 in words is "three hundred ninety-four million, three hundred sixty-seven", and thus it is an aban number.