34274217 has 4 divisors (see below), whose sum is σ = 45698960. Its totient is φ = 22849476.

The previous prime is 34274179. The next prime is 34274239. The reversal of 34274217 is 71247243.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 34274217 - 2⁶ = 34274153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34274267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5712367 + ... + 5712372.

It is an arithmetic number, because the mean of its divisors is an integer number (11424740).

Almost surely, 2^34274217 is an apocalyptic number.

It is an amenable number.

34274217 is a deficient number, since it is larger than the sum of its proper divisors (11424743).

34274217 is a wasteful number, since it uses less digits than its factorization.

34274217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11424742.

The product of its digits is 9408, while the sum is 30.

The square root of 34274217 is about 5854.4185876994. The cubic root of 34274217 is about 324.8297870036.

The spelling of 34274217 in words is "thirty-four million, two hundred seventy-four thousand, two hundred seventeen".