934030091 has 2 divisors, whose sum is σ = 934030092. Its totient is φ = 934030090.

The previous prime is 934030087. The next prime is 934030103. The reversal of 934030091 is 190030439.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 934030091 - 2² = 934030087 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (934030051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 467015045 + 467015046.

It is an arithmetic number, because the mean of its divisors is an integer number (467015046).

Almost surely, 2^934030091 is an apocalyptic number.

934030091 is a deficient number, since it is larger than the sum of its proper divisors (1).

934030091 is an equidigital number, since it uses as much as digits as its factorization.

934030091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 934030091 is about 30561.9058797059. The cubic root of 934030091 is about 977.5079299815.

The spelling of 934030091 in words is "nine hundred thirty-four million, thirty thousand, ninety-one".