34122345 has 24 divisors (see below), whose sum is σ = 55388928. Its totient is φ = 17937600.

The previous prime is 34122343. The next prime is 34122359. The reversal of 34122345 is 54322143.

It is not a de Polignac number, because 34122345 - 2¹ = 34122343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34122343) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 152904 + ... + 153126.

It is an arithmetic number, because the mean of its divisors is an integer number (2307872).

Almost surely, 2^34122345 is an apocalyptic number.

It is an amenable number.

34122345 is a deficient number, since it is larger than the sum of its proper divisors (21266583).

34122345 is a wasteful number, since it uses less digits than its factorization.

34122345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433 (or 332 counting only the distinct ones).

The product of its digits is 2880, while the sum is 24.

The square root of 34122345 is about 5841.4334713322. The cubic root of 34122345 is about 324.3492937035.

Adding to 34122345 its reverse (54322143), we get a palindrome (88444488).

The spelling of 34122345 in words is "thirty-four million, one hundred twenty-two thousand, three hundred forty-five".