34014391 has 2 divisors, whose sum is σ = 34014392. Its totient is φ = 34014390.

The previous prime is 34014377. The next prime is 34014437. The reversal of 34014391 is 19341043.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (19341043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34014391 - 2¹³ = 34006199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34014301) 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, 17007195 + 17007196.

It is an arithmetic number, because the mean of its divisors is an integer number (17007196).

Almost surely, 2^34014391 is an apocalyptic number.

34014391 is a deficient number, since it is larger than the sum of its proper divisors (1).

34014391 is an equidigital number, since it uses as much as digits as its factorization.

34014391 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 34014391 is about 5832.1857823632. The cubic root of 34014391 is about 324.0068807917.

The spelling of 34014391 in words is "thirty-four million, fourteen thousand, three hundred ninety-one".