34152045 has 16 divisors (see below), whose sum is σ = 55045440. Its totient is φ = 18080384.

The previous prime is 34152043. The next prime is 34152061. The reversal of 34152045 is 54025143.

It is a cyclic number.

It is not a de Polignac number, because 34152045 - 2¹ = 34152043 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34152043) 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, 6255 + ... + 10364.

It is an arithmetic number, because the mean of its divisors is an integer number (3440340).

Almost surely, 2^34152045 is an apocalyptic number.

It is an amenable number.

34152045 is a deficient number, since it is larger than the sum of its proper divisors (20893395).

34152045 is a wasteful number, since it uses less digits than its factorization.

34152045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16764.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 34152045 is about 5843.9751026164. The cubic root of 34152045 is about 324.4433706735.

Adding to 34152045 its reverse (54025143), we get a palindrome (88177188).

It can be divided in two parts, 3415 and 2045, that added together give a triangular number (5460 = T₁₀₄).

The spelling of 34152045 in words is "thirty-four million, one hundred fifty-two thousand, forty-five".