34261091 has 2 divisors, whose sum is σ = 34261092. Its totient is φ = 34261090.

The previous prime is 34261081. The next prime is 34261111. The reversal of 34261091 is 19016243.

It is a weak prime.

It is an emirp because it is prime and its reverse (19016243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34261091 - 2⁶ = 34261027 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34261091.

It is not a weakly prime, because it can be changed into another prime (34261021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17130545 + 17130546.

It is an arithmetic number, because the mean of its divisors is an integer number (17130546).

Almost surely, 2^34261091 is an apocalyptic number.

34261091 is a deficient number, since it is larger than the sum of its proper divisors (1).

34261091 is an equidigital number, since it uses as much as digits as its factorization.

34261091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 34261091 is about 5853.2974467389. The cubic root of 34261091 is about 324.7883150113.

The spelling of 34261091 in words is "thirty-four million, two hundred sixty-one thousand, ninety-one".