34254091 has 2 divisors, whose sum is σ = 34254092. Its totient is φ = 34254090.

The previous prime is 34254079. The next prime is 34254109. The reversal of 34254091 is 19045243.

Together with next prime (34254109) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34254091 - 2⁹ = 34253579 is a prime.

It is not a weakly prime, because it can be changed into another prime (34254071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17127045 + 17127046.

It is an arithmetic number, because the mean of its divisors is an integer number (17127046).

Almost surely, 2^34254091 is an apocalyptic number.

34254091 is a deficient number, since it is larger than the sum of its proper divisors (1).

34254091 is an equidigital number, since it uses as much as digits as its factorization.

34254091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 34254091 is about 5852.6994626411. The cubic root of 34254091 is about 324.7661939697.

The spelling of 34254091 in words is "thirty-four million, two hundred fifty-four thousand, ninety-one".