34121401 has 4 divisors (see below), whose sum is σ = 34136692. Its totient is φ = 34106112.

The previous prime is 34121377. The next prime is 34121413. The reversal of 34121401 is 10412143.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 32764176 + 1357225 = 5724^2 + 1165^2 .

It is a cyclic number.

It is not a de Polignac number, because 34121401 - 2⁵ = 34121369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34121501) 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 3 ways as a sum of consecutive naturals, for example, 3576 + ... + 9001.

It is an arithmetic number, because the mean of its divisors is an integer number (8534173).

Almost surely, 2^34121401 is an apocalyptic number.

It is an amenable number.

34121401 is a deficient number, since it is larger than the sum of its proper divisors (15291).

34121401 is a wasteful number, since it uses less digits than its factorization.

34121401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15290.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 34121401 is about 5841.3526686890. The cubic root of 34121401 is about 324.3463026180.

Adding to 34121401 its reverse (10412143), we get a palindrome (44533544).

The spelling of 34121401 in words is "thirty-four million, one hundred twenty-one thousand, four hundred one".