34747814 has 16 divisors (see below), whose sum is σ = 53211600. Its totient is φ = 17013024.

The previous prime is 34747799. The next prime is 34747819. The reversal of 34747814 is 41874743.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34747819) 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 in 7 ways as a sum of consecutive naturals, for example, 45524 + ... + 46280.

It is an arithmetic number, because the mean of its divisors is an integer number (3325725).

Almost surely, 2^34747814 is an apocalyptic number.

34747814 is a deficient number, since it is larger than the sum of its proper divisors (18463786).

34747814 is a wasteful number, since it uses less digits than its factorization.

34747814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1207.

The product of its digits is 75264, while the sum is 38.

The square root of 34747814 is about 5894.7276442597. The cubic root of 34747814 is about 326.3191011521.

The spelling of 34747814 in words is "thirty-four million, seven hundred forty-seven thousand, eight hundred fourteen".