34021401 has 4 divisors (see below), whose sum is σ = 45361872. Its totient is φ = 22680932.

The previous prime is 34021397. The next prime is 34021409. The reversal of 34021401 is 10412043.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34021401 - 2² = 34021397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34021409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5670231 + ... + 5670236.

It is an arithmetic number, because the mean of its divisors is an integer number (11340468).

Almost surely, 2^34021401 is an apocalyptic number.

It is an amenable number.

34021401 is a deficient number, since it is larger than the sum of its proper divisors (11340471).

34021401 is a wasteful number, since it uses less digits than its factorization.

34021401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11340470.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 34021401 is about 5832.7867267713. The cubic root of 34021401 is about 324.0291373735.

Adding to 34021401 its reverse (10412043), we get a palindrome (44433444).

The spelling of 34021401 in words is "thirty-four million, twenty-one thousand, four hundred one".