3454420513 has 4 divisors (see below), whose sum is σ = 3463682068. Its totient is φ = 3445158960.

The previous prime is 3454420481. The next prime is 3454420547. The reversal of 3454420513 is 3150244543.

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 858314209 + 2596106304 = 29297^2 + 50952^2 .

It is a cyclic number.

It is not a de Polignac number, because 3454420513 - 2⁵ = 3454420481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3454400513) 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, 4630218 + ... + 4630963.

It is an arithmetic number, because the mean of its divisors is an integer number (865920517).

Almost surely, 2^3454420513 is an apocalyptic number.

It is an amenable number.

3454420513 is a deficient number, since it is larger than the sum of its proper divisors (9261555).

3454420513 is an equidigital number, since it uses as much as digits as its factorization.

3454420513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9261554.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 3454420513 is about 58774.3184817995. The cubic root of 3454420513 is about 1511.6748973551.

The spelling of 3454420513 in words is "three billion, four hundred fifty-four million, four hundred twenty thousand, five hundred thirteen".