34953243 has 16 divisors (see below), whose sum is σ = 50426880. Its totient is φ = 21407904.

The previous prime is 34953239. The next prime is 34953251. The reversal of 34953243 is 34235943.

It is not a de Polignac number, because 34953243 - 2² = 34953239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34953223) 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 15 ways as a sum of consecutive naturals, for example, 6688 + ... + 10706.

It is an arithmetic number, because the mean of its divisors is an integer number (3151680).

Almost surely, 2^34953243 is an apocalyptic number.

34953243 is a deficient number, since it is larger than the sum of its proper divisors (15473637).

34953243 is a wasteful number, since it uses less digits than its factorization.

34953243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4258.

The product of its digits is 38880, while the sum is 33.

The square root of 34953243 is about 5912.1267746895. The cubic root of 34953243 is about 326.9609039662.

The spelling of 34953243 in words is "thirty-four million, nine hundred fifty-three thousand, two hundred forty-three".