34122401 has 2 divisors, whose sum is σ = 34122402. Its totient is φ = 34122400.

The previous prime is 34122397. The next prime is 34122419. The reversal of 34122401 is 10422143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24512401 + 9610000 = 4951^2 + 3100^2 .

It is an emirp because it is prime and its reverse (10422143) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34122401 - 2² = 34122397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34122401.

It is not a weakly prime, because it can be changed into another prime (34122481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17061200 + 17061201.

It is an arithmetic number, because the mean of its divisors is an integer number (17061201).

Almost surely, 2^34122401 is an apocalyptic number.

It is an amenable number.

34122401 is a deficient number, since it is larger than the sum of its proper divisors (1).

34122401 is an equidigital number, since it uses as much as digits as its factorization.

34122401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 34122401 is about 5841.4382646742. The cubic root of 34122401 is about 324.3494711391.

Adding to 34122401 its reverse (10422143), we get a palindrome (44544544).

The spelling of 34122401 in words is "thirty-four million, one hundred twenty-two thousand, four hundred one".