34264221 has 8 divisors (see below), whose sum is σ = 45811584. Its totient is φ = 22779840.

The previous prime is 34264211. The next prime is 34264291. The reversal of 34264221 is 12246243.

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

It is not a de Polignac number, because 34264221 - 2⁷ = 34264093 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34264191 and 34264200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34264211) 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, 14460 + ... + 16661.

It is an arithmetic number, because the mean of its divisors is an integer number (5726448).

Almost surely, 2^34264221 is an apocalyptic number.

It is an amenable number.

34264221 is a deficient number, since it is larger than the sum of its proper divisors (11547363).

34264221 is a wasteful number, since it uses less digits than its factorization.

34264221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31491.

The product of its digits is 2304, while the sum is 24.

The square root of 34264221 is about 5853.5648112923. The cubic root of 34264221 is about 324.7982053022.

The spelling of 34264221 in words is "thirty-four million, two hundred sixty-four thousand, two hundred twenty-one".