34212641 has 2 divisors, whose sum is σ = 34212642. Its totient is φ = 34212640.

The previous prime is 34212631. The next prime is 34212697. The reversal of 34212641 is 14621243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32535616 + 1677025 = 5704^2 + 1295^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34212641 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34212631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17106320 + 17106321.

It is an arithmetic number, because the mean of its divisors is an integer number (17106321).

Almost surely, 2^34212641 is an apocalyptic number.

It is an amenable number.

34212641 is a deficient number, since it is larger than the sum of its proper divisors (1).

34212641 is an equidigital number, since it uses as much as digits as its factorization.

34212641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 23.

The square root of 34212641 is about 5849.1572897299. The cubic root of 34212641 is about 324.6351440053.

Adding to 34212641 its reverse (14621243), we get a palindrome (48833884).

The spelling of 34212641 in words is "thirty-four million, two hundred twelve thousand, six hundred forty-one".