34094891 has 2 divisors, whose sum is σ = 34094892. Its totient is φ = 34094890.

The previous prime is 34094867. The next prime is 34094909. The reversal of 34094891 is 19849043.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34094891 - 2²² = 29900587 is a prime.

It is not a weakly prime, because it can be changed into another prime (34091891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17047445 + 17047446.

It is an arithmetic number, because the mean of its divisors is an integer number (17047446).

Almost surely, 2^34094891 is an apocalyptic number.

34094891 is a deficient number, since it is larger than the sum of its proper divisors (1).

34094891 is an equidigital number, since it uses as much as digits as its factorization.

34094891 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 34094891 is about 5839.0830615774. The cubic root of 34094891 is about 324.2622825408.

The spelling of 34094891 in words is "thirty-four million, ninety-four thousand, eight hundred ninety-one".