3454004401 has 4 divisors (see below), whose sum is σ = 3454447732. Its totient is φ = 3453561072.

The previous prime is 3454004399. The next prime is 3454004419. The reversal of 3454004401 is 1044004543.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1044004543 = 37 ⋅28216339.

It can be written as a sum of positive squares in 2 ways, for example, as 1338096400 + 2115908001 = 36580^2 + 45999^2 .

It is a cyclic number.

It is not a de Polignac number, because 3454004401 - 2¹ = 3454004399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3454004431) 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, 209766 + ... + 225631.

It is an arithmetic number, because the mean of its divisors is an integer number (863611933).

Almost surely, 2^3454004401 is an apocalyptic number.

It is an amenable number.

3454004401 is a deficient number, since it is larger than the sum of its proper divisors (443331).

3454004401 is an equidigital number, since it uses as much as digits as its factorization.

3454004401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443330.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 3454004401 is about 58770.7784617492. The cubic root of 3454004401 is about 1511.6141972250.

Adding to 3454004401 its reverse (1044004543), we get a palindrome (4498008944).

The spelling of 3454004401 in words is "three billion, four hundred fifty-four million, four thousand, four hundred one".