34189707 has 16 divisors (see below), whose sum is σ = 48354048. Its totient is φ = 21442080.

The previous prime is 34189697. The next prime is 34189709. The reversal of 34189707 is 70798143.

It is not a de Polignac number, because 34189707 - 2⁶ = 34189643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34189709) 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 15 ways as a sum of consecutive naturals, for example, 148 + ... + 8270.

It is an arithmetic number, because the mean of its divisors is an integer number (3022128).

Almost surely, 2^34189707 is an apocalyptic number.

34189707 is a deficient number, since it is larger than the sum of its proper divisors (14164341).

34189707 is a wasteful number, since it uses less digits than its factorization.

34189707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8210.

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 34189707 is about 5847.1965077292. The cubic root of 34189707 is about 324.5625894719.

The spelling of 34189707 in words is "thirty-four million, one hundred eighty-nine thousand, seven hundred seven".