34260649 has 4 divisors (see below), whose sum is σ = 34277380. Its totient is φ = 34243920.

The previous prime is 34260643. The next prime is 34260659. The reversal of 34260649 is 94606243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 94606243 = 2729 ⋅34667.

It can be written as a sum of positive squares in 2 ways, for example, as 3258025 + 31002624 = 1805^2 + 5568^2 .

It is a cyclic number.

It is not a de Polignac number, because 34260649 - 2⁵ = 34260617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34260643) 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 3 ways as a sum of consecutive naturals, for example, 4782 + ... + 9559.

It is an arithmetic number, because the mean of its divisors is an integer number (8569345).

Almost surely, 2^34260649 is an apocalyptic number.

It is an amenable number.

34260649 is a deficient number, since it is larger than the sum of its proper divisors (16731).

34260649 is a wasteful number, since it uses less digits than its factorization.

34260649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16730.

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 34260649 is about 5853.2596901214. The cubic root of 34260649 is about 324.7869183147.

The spelling of 34260649 in words is "thirty-four million, two hundred sixty thousand, six hundred forty-nine".