394260467 has 2 divisors, whose sum is σ = 394260468. Its totient is φ = 394260466.

The previous prime is 394260443. The next prime is 394260497. The reversal of 394260467 is 764062493.

It is a weak prime.

It is an emirp because it is prime and its reverse (764062493) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 394260467 - 2⁶ = 394260403 is a prime.

It is not a weakly prime, because it can be changed into another prime (394260497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 197130233 + 197130234.

It is an arithmetic number, because the mean of its divisors is an integer number (197130234).

Almost surely, 2^394260467 is an apocalyptic number.

394260467 is a deficient number, since it is larger than the sum of its proper divisors (1).

394260467 is an equidigital number, since it uses as much as digits as its factorization.

394260467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 41.

The square root of 394260467 is about 19855.9932262277. The cubic root of 394260467 is about 733.2652050805.

The spelling of 394260467 in words is "three hundred ninety-four million, two hundred sixty thousand, four hundred sixty-seven".