3454864091 has 4 divisors (see below), whose sum is σ = 3948416112. Its totient is φ = 2961312072.

The previous prime is 3454864087. The next prime is 3454864097. The reversal of 3454864091 is 1904684543.

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

It is a cyclic number.

It is not a de Polignac number, because 3454864091 - 2² = 3454864087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3454864097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246776000 + ... + 246776013.

It is an arithmetic number, because the mean of its divisors is an integer number (987104028).

Almost surely, 2^3454864091 is an apocalyptic number.

3454864091 is a deficient number, since it is larger than the sum of its proper divisors (493552021).

3454864091 is an equidigital number, since it uses as much as digits as its factorization.

3454864091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493552020.

The product of its (nonzero) digits is 414720, while the sum is 44.

The square root of 3454864091 is about 58778.0919305824. The cubic root of 3454864091 is about 1511.7395987066.

The spelling of 3454864091 in words is "three billion, four hundred fifty-four million, eight hundred sixty-four thousand, ninety-one".