34678067 has 2 divisors, whose sum is σ = 34678068. Its totient is φ = 34678066.

The previous prime is 34678037. The next prime is 34678093. The reversal of 34678067 is 76087643.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34678067 - 2¹⁰ = 34677043 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34678027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17339033 + 17339034.

It is an arithmetic number, because the mean of its divisors is an integer number (17339034).

Almost surely, 2^34678067 is an apocalyptic number.

34678067 is a deficient number, since it is larger than the sum of its proper divisors (1).

34678067 is an equidigital number, since it uses as much as digits as its factorization.

34678067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 34678067 is about 5888.8086231427. The cubic root of 34678067 is about 326.1006219559.

The spelling of 34678067 in words is "thirty-four million, six hundred seventy-eight thousand, sixty-seven".