34414427 has 2 divisors, whose sum is σ = 34414428. Its totient is φ = 34414426.

The previous prime is 34414423. The next prime is 34414447. The reversal of 34414427 is 72441443.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34414427 - 2² = 34414423 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34414427.

It is not a weakly prime, because it can be changed into another prime (34414423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17207213 + 17207214.

It is an arithmetic number, because the mean of its divisors is an integer number (17207214).

Almost surely, 2^34414427 is an apocalyptic number.

34414427 is a deficient number, since it is larger than the sum of its proper divisors (1).

34414427 is an equidigital number, since it uses as much as digits as its factorization.

34414427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10752, while the sum is 29.

The square root of 34414427 is about 5866.3810820641. The cubic root of 34414427 is about 325.2721255348.

The spelling of 34414427 in words is "thirty-four million, four hundred fourteen thousand, four hundred twenty-seven".