34514047 has 2 divisors, whose sum is σ = 34514048. Its totient is φ = 34514046.

The previous prime is 34514041. The next prime is 34514069. The reversal of 34514047 is 74041543.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34514047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34514041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17257023 + 17257024.

It is an arithmetic number, because the mean of its divisors is an integer number (17257024).

Almost surely, 2^34514047 is an apocalyptic number.

34514047 is a deficient number, since it is larger than the sum of its proper divisors (1).

34514047 is an equidigital number, since it uses as much as digits as its factorization.

34514047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 34514047 is about 5874.8657005927. The cubic root of 34514047 is about 325.5856800112.

The spelling of 34514047 in words is "thirty-four million, five hundred fourteen thousand, forty-seven".