34267321 has 12 divisors (see below), whose sum is σ = 37906596. Its totient is φ = 30953120.

The previous prime is 34267319. The next prime is 34267339. The reversal of 34267321 is 12376243.

It can be written as a sum of positive squares in 2 ways, for example, as 14907321 + 19360000 = 3861^2 + 4400^2 .

It is not a de Polignac number, because 34267321 - 2¹ = 34267319 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34267321.

It is not an unprimeable number, because it can be changed into a prime (34267301) 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 11 ways as a sum of consecutive naturals, for example, 20115 + ... + 21751.

It is an arithmetic number, because the mean of its divisors is an integer number (3158883).

Almost surely, 2^34267321 is an apocalyptic number.

It is an amenable number.

34267321 is a deficient number, since it is larger than the sum of its proper divisors (3639275).

34267321 is a wasteful number, since it uses less digits than its factorization.

34267321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1832 (or 1821 counting only the distinct ones).

The product of its digits is 6048, while the sum is 28.

The square root of 34267321 is about 5853.8296012098. The cubic root of 34267321 is about 324.8080002044.

The spelling of 34267321 in words is "thirty-four million, two hundred sixty-seven thousand, three hundred twenty-one".