34061745 has 16 divisors (see below), whose sum is σ = 55040832. Its totient is φ = 17985600.

The previous prime is 34061717. The next prime is 34061749. The reversal of 34061745 is 54716043.

It is not a de Polignac number, because 34061745 - 2⁶ = 34061681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34061749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9727 + ... + 12756.

It is an arithmetic number, because the mean of its divisors is an integer number (3440052).

Almost surely, 2^34061745 is an apocalyptic number.

It is an amenable number.

34061745 is a deficient number, since it is larger than the sum of its proper divisors (20979087).

34061745 is a wasteful number, since it uses less digits than its factorization.

34061745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22592.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 34061745 is about 5836.2440833125. The cubic root of 34061745 is about 324.1571692121.

Adding to 34061745 its reverse (54716043), we get a palindrome (88777788).

It can be divided in two parts, 3406 and 1745, that added together give a triangular number (5151 = T₁₀₁).

The spelling of 34061745 in words is "thirty-four million, sixty-one thousand, seven hundred forty-five".