34077345 has 16 divisors (see below), whose sum is σ = 55419072. Its totient is φ = 17876160.

The previous prime is 34077341. The next prime is 34077347. The reversal of 34077345 is 54377043.

34077345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34077345 - 2² = 34077341 is a prime.

It is a super-2 number, since 2×34077345² = 2322530884498050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34077341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17707 + ... + 19536.

It is an arithmetic number, because the mean of its divisors is an integer number (3463692).

Almost surely, 2^34077345 is an apocalyptic number.

It is an amenable number.

34077345 is a deficient number, since it is larger than the sum of its proper divisors (21341727).

34077345 is a wasteful number, since it uses less digits than its factorization.

34077345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37312.

The product of its (nonzero) digits is 35280, while the sum is 33.

The square root of 34077345 is about 5837.5804062985. The cubic root of 34077345 is about 324.2066487679.

The spelling of 34077345 in words is "thirty-four million, seventy-seven thousand, three hundred forty-five".