34401401 has 2 divisors, whose sum is σ = 34401402. Its totient is φ = 34401400.

The previous prime is 34401397. The next prime is 34401407. The reversal of 34401401 is 10410443.

34401401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30791401 + 3610000 = 5549^2 + 1900^2 .

It is a cyclic number.

It is not a de Polignac number, because 34401401 - 2² = 34401397 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34401401.

It is not a weakly prime, because it can be changed into another prime (34401407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17200700 + 17200701.

It is an arithmetic number, because the mean of its divisors is an integer number (17200701).

Almost surely, 2^34401401 is an apocalyptic number.

It is an amenable number.

34401401 is a deficient number, since it is larger than the sum of its proper divisors (1).

34401401 is an equidigital number, since it uses as much as digits as its factorization.

34401401 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 34401401 is about 5865.2707524888. The cubic root of 34401401 is about 325.2310814170.

Adding to 34401401 its reverse (10410443), we get a palindrome (44811844).

The spelling of 34401401 in words is "thirty-four million, four hundred one thousand, four hundred one".