34423027 has 2 divisors, whose sum is σ = 34423028. Its totient is φ = 34423026.

The previous prime is 34423013. The next prime is 34423049. The reversal of 34423027 is 72032443.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34423027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34422992 and 34423010.

It is not a weakly prime, because it can be changed into another prime (34423097) 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, 17211513 + 17211514.

It is an arithmetic number, because the mean of its divisors is an integer number (17211514).

Almost surely, 2^34423027 is an apocalyptic number.

34423027 is a deficient number, since it is larger than the sum of its proper divisors (1).

34423027 is an equidigital number, since it uses as much as digits as its factorization.

34423027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 25.

The square root of 34423027 is about 5867.1140265040. The cubic root of 34423027 is about 325.2992179255.

The spelling of 34423027 in words is "thirty-four million, four hundred twenty-three thousand, twenty-seven".