3404451305 has 4 divisors (see below), whose sum is σ = 4085341572. Its totient is φ = 2723561040.

The previous prime is 3404451223. The next prime is 3404451311. The reversal of 3404451305 is 5031544043.

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 357852889 + 3046598416 = 18917^2 + 55196^2 .

It is not a de Polignac number, because 3404451305 - 2¹⁴ = 3404434921 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340445126 + ... + 340445135.

It is an arithmetic number, because the mean of its divisors is an integer number (1021335393).

Almost surely, 2^3404451305 is an apocalyptic number.

It is an amenable number.

3404451305 is a deficient number, since it is larger than the sum of its proper divisors (680890267).

3404451305 is an equidigital number, since it uses as much as digits as its factorization.

3404451305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680890266.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 3404451305 is about 58347.6760891126. The cubic root of 3404451305 is about 1504.3505260461.

Adding to 3404451305 its reverse (5031544043), we get a palindrome (8435995348).

The spelling of 3404451305 in words is "three billion, four hundred four million, four hundred fifty-one thousand, three hundred five".