34000253 has 8 divisors (see below), whose sum is σ = 40902720. Its totient is φ = 27609120.

The previous prime is 34000247. The next prime is 34000259. The reversal of 34000253 is 35200043.

It is an interprime number because it is at equal distance from previous prime (34000247) and next prime (34000259).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34000253 - 2¹⁴ = 33983869 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34000259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127688 + ... + 127953.

It is an arithmetic number, because the mean of its divisors is an integer number (5112840).

Almost surely, 2^34000253 is an apocalyptic number.

It is an amenable number.

34000253 is a deficient number, since it is larger than the sum of its proper divisors (6902467).

34000253 is a wasteful number, since it uses less digits than its factorization.

34000253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255667.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 34000253 is about 5830.9735893760. The cubic root of 34000253 is about 323.9619836765.

Adding to 34000253 its reverse (35200043), we get a palindrome (69200296).

The spelling of 34000253 in words is "thirty-four million, two hundred fifty-three", and thus it is an aban number.