34221627 has 12 divisors (see below), whose sum is σ = 53925144. Its totient is φ = 20740320.

The previous prime is 34221619. The next prime is 34221637. The reversal of 34221627 is 72612243.

34221627 is a `hidden beast` number, since 34 + 2 + 2 + 1 + 627 = 666.

It is not a de Polignac number, because 34221627 - 2³ = 34221619 is a prime.

It is a super-2 number, since 2×34221627² = 2342239509054258, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34221627.

It is not an unprimeable number, because it can be changed into a prime (34221617) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 172738 + ... + 172935.

It is an arithmetic number, because the mean of its divisors is an integer number (4493762).

Almost surely, 2^34221627 is an apocalyptic number.

34221627 is a deficient number, since it is larger than the sum of its proper divisors (19703517).

34221627 is a wasteful number, since it uses less digits than its factorization.

34221627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345690 (or 345687 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 34221627 is about 5849.9253841395. The cubic root of 34221627 is about 324.6635634818.

It can be divided in two parts, 342216 and 27, that added together give a palindrome (342243).

The spelling of 34221627 in words is "thirty-four million, two hundred twenty-one thousand, six hundred twenty-seven".