34642267 has 8 divisors (see below), whose sum is σ = 37945152. Its totient is φ = 31365000.

The previous prime is 34642261. The next prime is 34642319. The reversal of 34642267 is 76224643.

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 34642267 - 2³ = 34642259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34642261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3513 + ... + 9034.

It is an arithmetic number, because the mean of its divisors is an integer number (4743144).

Almost surely, 2^34642267 is an apocalyptic number.

34642267 is a deficient number, since it is larger than the sum of its proper divisors (3302885).

34642267 is a wasteful number, since it uses less digits than its factorization.

34642267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12809.

The product of its digits is 48384, while the sum is 34.

The square root of 34642267 is about 5885.7681741638. The cubic root of 34642267 is about 325.9883663531.

The spelling of 34642267 in words is "thirty-four million, six hundred forty-two thousand, two hundred sixty-seven".