34021227 has 8 divisors (see below), whose sum is σ = 45425664. Its totient is φ = 22648808.

The previous prime is 34021219. The next prime is 34021231. The reversal of 34021227 is 72212043.

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

It is a cyclic number.

It is not a de Polignac number, because 34021227 - 2³ = 34021219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34021217) 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, 5403 + ... + 9860.

It is an arithmetic number, because the mean of its divisors is an integer number (5678208).

Almost surely, 2^34021227 is an apocalyptic number.

34021227 is a deficient number, since it is larger than the sum of its proper divisors (11404437).

34021227 is a wasteful number, since it uses less digits than its factorization.

34021227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16009.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 34021227 is about 5832.7718110689. The cubic root of 34021227 is about 324.0285849647.

The spelling of 34021227 in words is "thirty-four million, twenty-one thousand, two hundred twenty-seven".