34140103 has 2 divisors, whose sum is σ = 34140104. Its totient is φ = 34140102.

The previous prime is 34140101. The next prime is 34140179. The reversal of 34140103 is 30104143.

It is a weak prime.

It is an emirp because it is prime and its reverse (30104143) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34140103 - 2¹ = 34140101 is a prime.

Together with 34140101, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34140101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17070051 + 17070052.

It is an arithmetic number, because the mean of its divisors is an integer number (17070052).

Almost surely, 2^34140103 is an apocalyptic number.

34140103 is a deficient number, since it is larger than the sum of its proper divisors (1).

34140103 is an equidigital number, since it uses as much as digits as its factorization.

34140103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 34140103 is about 5842.9532772392. The cubic root of 34140103 is about 324.4055500547.

Adding to 34140103 its reverse (30104143), we get a palindrome (64244246).

It can be divided in two parts, 34140 and 103, that added together give a palindrome (34243).

The spelling of 34140103 in words is "thirty-four million, one hundred forty thousand, one hundred three".